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Fahrenheit

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49: 1198: 2469: 1390: 1244: 1446:, 1675), describing where it occurs naturally and how it can be prepared artificially. It occurs naturally in the deserts of northern Africa, where it forms from puddles of animal urine. It can be prepared artificially by boiling 5 parts of urine, 1 part of sea salt, and ½ part of chimney soot until the mixture has dried. The mixture is then heated in a sublimation pot until it sublimates; the sublimated crystals are 1148:. He then re-calibrated his scale using the melting point of ice and normal human body temperature (which were at 30 and 90 degrees); he adjusted the scale so that the melting point of ice would be 32 degrees, and body temperature 96 degrees, so that 64 intervals would separate the two, allowing him to mark degree lines on his instruments by simply bisecting the interval 6 times (since 64 = 2). 2457: 2319:"The Secretary of State, being a Minister designated(a) for the purposes of section 2(2) of the European Communities Act 1972(b) in relation to units of measurement to be used for economic, health, safety, or administrative purposes, in exercise of the powers conferred by that subsection, makes the following Regulations: 1118:, which stabilizes its temperature automatically: 0 Â°F was defined to be that stable temperature. A second point, 96 degrees, was approximately the human body's temperature. A third point, 32 degrees, was marked as being the temperature of ice and water "without the aforementioned salts". 737:
melts at 85.5763 Â°F"). A difference between temperatures or an uncertainty in temperature is also conventionally written the same way as well, e.g., "The output of the heat exchanger experiences an increase of 72 Â°F" or "Our standard uncertainty is Âą5 Â°F". However, some authors instead
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The Fahrenheit scale was the primary temperature standard for climatic, industrial and medical purposes in Anglophone countries until the 1960s. In the late 1960s and 1970s, the Celsius scale replaced Fahrenheit in almost all of those countries—with the notable exception of the United States.
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and Dale suggested that reasons for resistance to use the centigrade (now Celsius) system in the U.S. included the larger size of each degree Celsius and the lower zero point in the Fahrenheit system; put another way, the Fahrenheit scale is more intuitive than Celsius for describing outdoor
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has an all-metric daily weather page but includes a Celsius-to-Fahrenheit conversion table. Some UK tabloids have adopted a tendency of using Fahrenheit for mid to high temperatures. It has been suggested that the rationale to keep using Fahrenheit was one of emphasis for high temperatures:
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Celsius, Anders (1742) "Observationer om twänne beständiga grader på en thermometer" (Observations about two stable degrees on a thermometer), Kungliga Svenska Vetenskapsakademiens Handlingar (Proceedings of the Royal Swedish Academy of Sciences), 3: 171–180 and Fig.
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In the European Union, it is mandatory to use Kelvins or degrees Celsius when quoting temperature for "economic, public health, public safety and administrative" purposes, though degrees Fahrenheit may be used alongside degrees Celsius as a supplementary unit.
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For much of the 20th century, the Fahrenheit scale was defined by two fixed points with a 180 °F separation: the temperature at which pure water freezes was defined as 32 Â°F and the boiling point of water was defined to be 212 Â°F, both at
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of the interval between the freezing point and the boiling point. On the Celsius scale, the freezing and boiling points of water were originally defined to be 100 degrees apart. A temperature interval of 1 Â°F was equal to an interval of
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in 1776–77. Under this system, the Fahrenheit scale is redefined slightly so that the freezing point of water was exactly 32 Â°F, and the boiling point was exactly 212 Â°F, or 180 degrees higher. It is for this reason that
2028:"XXXVII. The report of the Committee appointed by the Royal Society to consider of the best method of adjusting the fixed points of thermometers; and of the precautions necessary to be used in making experiments with those instruments" 1239:
for everyday applications. The Fahrenheit scale is in use in U.S for all temperature measurements including weather forecasts, cooking, and food freezing temperatures, however for scientific research the scale is Celsius and Kelvin.
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In the present-day Fahrenheit scale, 0 Â°F no longer corresponds to the eutectic temperature of ammonium chloride brine as described above. Instead, that eutectic is at approximately 4 Â°F on the final Fahrenheit scale.
1144:, brine freezes at zero, water freezes and melts at 7.5 degrees, body temperature is 22.5, and water boils at 60 degrees. Fahrenheit multiplied each value by 4 in order to eliminate fractions and make the scale more 2223: 1151:
Fahrenheit soon after observed that water boils at about 212 degrees using this scale. The use of the freezing and boiling points of water as thermometer fixed reference points became popular following the work of
733:(°) followed by an uppercase letter F is the conventional symbol for the Fahrenheit temperature scale. A number followed by this symbol (and separated from it with a space) denotes a specific temperature point (e.g., " 1101:
Fahrenheit proposed his temperature scale in 1724, basing it on two reference points of temperature. In his initial scale (which is not the final Fahrenheit scale), the zero point was determined by placing the
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Most British people use Celsius. However, the use of Fahrenheit still may appear at times alongside degrees Celsius in the print media with no standard convention for when the measurement is included.
1276:, while also maintaining legal definitions for traditional Canadian imperial units. Canadian weather reports are conveyed using degrees Celsius with occasional reference to Fahrenheit especially for 1739: 2227: 1002:
between the Fahrenheit and Celsius scales, only the ratio is used, without any constant (in this case, the interval has the same numeric value in kelvins as in degrees Celsius):
3283: 2691: 318:) as the unit. Several accounts of how he originally defined his scale exist, but the original paper suggests the lower defining point, 0 °F, was established as the freezing 3794: 1280:. Fahrenheit is still used on virtually all Canadian ovens. Thermometers, both digital and analog, sold in Canada usually employ both the Celsius and Fahrenheit scales. 2253: 1722: 738:
use the notation "An increase of 50 F°" (reversing the symbol order) to indicate temperature differences. Similar conventions exist for the Celsius scale, see
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is approximately 98.6 Â°F (oral temperature) on the revised scale (whereas it was 90° on Fahrenheit's multiplication of Rømer, and 96° on his original scale).
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uses degree intervals of the same size as those of the Fahrenheit scale, except that absolute zero is 0 Â°R – the same way that the
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Eutectic temperature of ammonium chloride and water is listed as −15.9 Â°C (3.38 Â°F) and as −15.4 Â°C (4.28 Â°F) in (respectively)
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Cavendish, Henry; Heberden, William; Aubert, Alexander; Luc, Jean Andre De; Maskelyne, Nevil; Horsley, Samuel; Planta, Joseph (28 December 1777).
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There is also an exact conversion between Celsius and Fahrenheit scales making use of the correspondence −40 Â°F ≘ −40 Â°C. Again,
3258: 1779: 342:, originally set at 90 Â°F, then 96 Â°F (about 2.6 Â°F less than the modern value due to a later redefinition of the scale). 1716: 3773: 2673: 2428: 712: Â°C. The Fahrenheit and Celsius scales intersect numerically at −40 in the respective unit (i.e, −40 Â°F ≘ −40 Â°C). 2461: 1408: 3251: 1533: 2422: 1938: 1823: 1789: 1618: 667:). This put the boiling and freezing points of water 180 degrees apart. Therefore, a degree on the Fahrenheit scale was 2068: 1578: 1403: 1709: 2638: 2546: 646: 1718:
NIST Handbook 44 -Specifications, Tolerances, and Other Technical Requirements for Weighing and Measuring Devices - 2022
17: 1129:) in winter 1708–09 as 0 Â°F, and only later had the need to be able to make this value reproducible using brine. 2331: 2198: 1890: 2473: 3227: 1332: 2311: 1472:, 3rd ed. (London, England: Walter Kettilby, 1698), Chap. XVII: of Sal Armoniack, p. 383, available on-line at 3814: 3804: 2539: 2013: 374: 68: 2481: 1695: 3274: 1273: 1166: 664: 351: 1969: 1955: 1339:
with legacy encodings. The Unicode standard explicitly discourages the use of this character: "The sequence
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According to a German story, Fahrenheit actually chose the lowest air temperature measured in his hometown
417: 2486: 1307:"−6 Â°C" sounds colder than "21 Â°F", and "94 Â°F" sounds more sensational than "34 Â°C". 3809: 3232: 1227:
Fahrenheit is used in the United States, its territories and associated states (all serviced by the U.S.
366: 31: 1277: 2501: 2172:"Canadian Units of Measurement; Department of Justice, Weights and Measures Act (R.S.C., 1985, c. W-6)" 3768: 3222: 2512: 692:, this relationship was preserved, a temperature interval of 1 Â°F being equal to an interval of 307: 99: 1861: 1260:
temperatures in temperate latitudes, with 100 °F being a hot summer day and 0 °F a cold winter day.
1740:"50 years of Celsius weather forecasts – time to kill off Fahrenheit for good? | Metric Views" 1228: 1644: 3799: 2659: 2304:
Statutory Instrument 2009/3046 – Weights and Measures – The Units of Measurement Regulations 2009
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Frautschi, Steven C.; Richard P. Olenick; Tom M. Apostol; David L. Goodstein (14 January 2008).
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Experimenta & observationes de congelatione aquĂŚ in vacuo factĂŚ a D. G. Fahrenheit, R. S. S
421: 339: 2519:. National Institute of Standards and Technology (US Department of Commerce). 15 November 2019 2147: 1813: 1462: 3297: 2710: 1269: 405: 1864:(Experiments and observations on water freezing in the void by D. G. Fahrenheit, R. S. S.), 739: 3737: 3687: 3114: 2562: 1928: 1916: 1869: 1509: 303: 8: 3753: 3727: 3712: 3215: 3169: 3139: 2409: 2143: 1256: 401: 1868:, vol. 33, no. 382, page 78 (March–April 1724). Cited and translated in 1513: 3763: 3758: 3210: 3200: 2152:(2 ed.). The American Institute of Weights and Measures. pp. 165–166, 176–177 1525: 220: 48: 688: degrees Celsius. With the Fahrenheit and Celsius scales now both defined by the 2760: 2715: 2418: 2088: 2084: 2049: 2009: 1934: 1819: 1785: 1614: 331: 1669: 1529: 726:
temperature scale matches the Celsius scale, except that absolute zero is 0 K.
2080: 2039: 1568: 1517: 1494: 1133: 436:("centigrade" until 1948), which was invented 18 years after the Fahrenheit scale. 378: 335: 252: 176: 2617: 3656: 3556: 3154: 2482:
Daniel Gabriel Fahrenheit (Polish-born Dutch physicist) – Encyclopædia Britannica
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For an exact conversion between degrees Fahrenheit and Celsius, and kelvins of
656: 382: 223: 216: 2622: 1970:"Experimenta circa gradum caloris liquorum nonnullorum ebullientium instituta" 1721:. US National Institute of Standards and Technology (NIST). 29 November 2021. 1521: 1141: 3788: 3635: 3597: 3531: 3205: 3164: 3129: 3067: 2981: 2785: 2780: 2612: 2582: 2494: 2053: 1395: 1181: 1177: 1157: 730: 719: 715: 660: 578: 237: 136: 1180:
was based upon the Fahrenheit temperature scale, with its zero representing
3707: 3682: 3592: 3577: 3511: 3347: 3332: 3144: 3062: 3047: 3042: 3027: 2986: 2951: 2925: 2816: 2770: 2755: 2607: 2602: 2378: 2092: 2044: 1432:"Sal Armoniac" was an impure form of ammonium chloride. The French chemist 397: 1137: 3722: 3702: 3582: 3516: 3490: 3449: 3385: 3375: 3370: 3365: 3317: 3312: 3307: 3179: 3134: 3057: 3032: 2966: 2956: 2905: 2831: 2821: 2811: 2806: 2801: 2735: 2730: 2725: 2566: 2001: 1378:, and those two sequences should be treated as identical for searching." 1145: 1103: 409: 319: 2531: 2468: 3717: 3666: 3640: 3485: 3454: 3444: 3423: 3418: 3413: 3408: 3327: 3149: 3093: 2910: 2900: 2874: 2869: 2859: 2854: 2750: 2119:"782 - Aerodrome reports and forecasts: A user's handbook to the codes" 432:, and Bermuda, also still use both scales. All other countries now use 425: 1956:"On the Fahrenheit scale, do 0 and 100 have any special significance?" 3612: 3536: 3495: 3072: 1302: 347: 1122: 338:). The other limit established was his best estimate of the average 3607: 3439: 3077: 2991: 2946: 2895: 2592: 2142: 1842:
A design manual for regenerative heat exchangers of the rotary type
429: 993: 3630: 3337: 3174: 2765: 2651: 2577: 2487:"At Auction | One of Only Three Original Fahrenheit Thermometers" 1389: 1315: 1243: 1236: 734: 460: 433: 393: 386: 54: 3526: 3469: 2976: 2930: 2864: 2745: 2597: 2456: 2417:. Mountain View, CA, USA: The Unicode Consortium. August 2015. 1468:
English translation: Nicolas LĂŠmery with James Keill, trans.,
1126: 723: 689: 519: 413: 355: 166: 3587: 3464: 3037: 2920: 2879: 370: 323: 291: 1156:, and these fixed points were adopted by a committee of the 361:
It continues to be used in the United States (including its
206: 3521: 3459: 3380: 3342: 3322: 3302: 2971: 2915: 2826: 2775: 2740: 2720: 2705: 2332:"The media like Fahrenheit but most Brits think in Celsius" 1915:, volume 33 (1936), pages 374–393, cited and translated in 1698:. US National Institute of Standards and Technology (NIST). 276: 267: 2250:"Example of digital thermometer frequently used in Canada" 2025: 2006:
Inventing Temperature: Measurement and Scientific Progress
1495:"Steady-state solidification of aqueous ammonium chloride" 745: 3602: 2374:"Newspapers run hot and cold over Celsius and Fahrenheit" 2224:"Example of analog thermometer frequently used in Canada" 2032:
Philosophical Transactions of the Royal Society of London
1982:
Philosophical Transactions of the Royal Society of London
1866:
Philosophical Transactions of the Royal Society of London
1107: 327: 261: 1917:
http://www.sizes.com:80/units/temperature_Fahrenheit.htm
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http://www.sizes.com:80/units/temperature_Fahrenheit.htm
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based on one proposed in 1724 by the European physicist
53:
Thermometer with Fahrenheit (marked on outer bezel) and
1670:"Fahrenheit: Facts, History & Conversion Formulas" 1493:
Peppin, S. S.; Huppert, H. E.; Worster, M. G. (2008).
1457:, 7th ed. (Paris, France: Estienne Michallet, 1688), 2274: 1710:"Appendix C – General Tables of Units of Measurement" 1132:
According to a letter Fahrenheit wrote to his friend
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O) on an Inclined Cooling Plate: A Parametric Study"
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Barman, N.; Nayak, A. K.; Chattopadhyay, H. (2021).
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Customary units of measurement in the United States
2069:"Temperature of a Healthy Human (Body Temperature)" 2066: 1839:Sogin, Harold H.; Hassan, Kamal-Eldin (June 1956). 1310: 285: 273: 255: 2268: 3273: 2067:Elert, Glenn; Forsberg, C.; Wahren, L.K. (2002). 1988: : 1–3. For an English translation, see: 718:is 0 K, −273.15 Â°C, or −459.67 Â°F. The 3786: 915:is the numeric value in degrees Fahrenheit, and 392:Fahrenheit is commonly still used alongside the 1474:Heinrich Heine University (DĂźsseldorf, Germany) 994:Conversion (temperature difference or interval) 754:, the following formulas can be applied. Here, 2371: 2279:. Federal Government of Canada. Archived from 3259: 2667: 2547: 1845:. Wright Air Development Center. p. xii. 1818:. Oxford University Press, USA. p. 522. 1508:. Cambridge University Press: 472 (table 1). 1318:provides the Fahrenheit symbol at code point 1437: 1114:or even sea salt". This combination forms a 439: 2008:, pp. 8–11, Oxford University Press, 2004, 1933:. Cambridge University Press. p. 502. 1931:The mechanical universe: mechanics and heat 1911:Ernst Cohen and W. A. T. Cohen-De Meester. 1838: 1784:. Butterworth-Heinemann. pp. 273–274. 445:Fahrenheit temperature conversion formulae 396:scale in other countries that use the U.S. 3266: 3252: 2674: 2660: 2554: 2540: 2275:Department of Justice (26 February 2009). 2196: 655:Historically, on the Fahrenheit scale the 47: 2561: 2498:sale of a Fahrenheit mercury thermometer 2386: 2043: 1572: 740:Celsius § Temperatures and intervals 1546:"Solidification of a Binary Solution (NH 1242: 1196: 2073:Scandinavian Journal of Caring Sciences 1811: 1696:"Busting Myths about the Metric System" 746:Conversion (specific temperature point) 354:. It is now formally defined using the 14: 3787: 1773: 1771: 1728:from the original on 27 December 2021. 1693: 1606: 1212: Fahrenheit (°F) and Celsius (°C) 921:the numeric value in degrees Celsius: 3247: 2655: 2535: 2434:from the original on 5 September 2015 1990:Le Moyne College (Syracuse, New York) 1953: 1856: 1854: 1852: 1777: 1584:from the original on 15 January 2019. 1539:from the original on 19 January 2010. 1436:(1645–1715) discussed it in his book 1136:, his scale was built on the work of 647:Conversion between temperature scales 3284:Comparison with imperial unit system 2199:"Did Canada go metric? Yes - and no" 1694:Benham, Elizabeth (6 October 2020). 1639: 1637: 1459:Chapitre XVII : du Sel Armoniac 1404:Outline of metrology and measurement 760:is the value in degrees Fahrenheit, 57:(marked on inner dial) degree units. 2692:Comparison with US customary system 2277:"Canadian Weights and Measures Act" 1922: 1812:Dingman, S. L. (26 February 2009). 1768: 24: 2681: 2197:Pearlstein, Steven (4 June 2000). 1849: 766:the value in degrees Celsius, and 609:rather than specific temperatures, 25: 3826: 3774:Foot–pound–second system of units 2449: 2411:The Unicode Standard, Version 8.0 2123:World Meteorological Organization 1968:Fahrenheit, Daniele Gabr. (1724) 1954:Adams, Cecil (15 December 1989). 1860:Fahrenheit, Daniele Gabr. (1724) 1634: 1610:Modern Engineering Thermodynamics 1292: 1283: 659:of water was 32 Â°F, and the 531: + 459.67) Ă—  2467: 2455: 2085:10.1046/j.1471-6712.2002.00069.x 1883:"Wetterlexikon - Lufttemperatur" 1409:Comparison of temperature scales 1388: 1311:Unicode representation of symbol 1250: 251: 2401: 2365: 2350: 2324: 2295: 2242: 2216: 2190: 2164: 2136: 2111: 2060: 2019: 1995: 1962: 1947: 1905: 1875: 1832: 1483: 1426: 3228:Foot–pound–second system (FPS) 2372:Roy Greenslade (29 May 2014). 1805: 1781:Instrumentation Reference Book 1758: 1732: 1702: 1687: 1662: 1649:EncyclopĂŚdia Britannica Online 1645:"Fahrenheit temperature scale" 1600: 1140:, whom he had met earlier. In 375:Federated States of Micronesia 326:made from a mixture of water, 13: 1: 3275:United States customary units 2472:The dictionary definition of 2174:. 17 May 2011. Archived from 1613:. Academic Press. p. 9. 1594: 1274:International System of Units 1167:normal human body temperature 665:standard atmospheric pressure 600: âˆ’ 459.67) Â°F 590: + 459.67) Â°R 573: âˆ’ 459.67) Â°F 472: âˆ’ 32) Ă—  352:standard atmospheric pressure 1231:), as well as the (British) 752:a specific temperature point 418:British Overseas Territories 7: 3233:Twenty-foot equivalent unit 1574:10.1016/j.mspro.2014.07.288 1381: 1255:Early in the 20th century, 577: 518: 459: 32:Fahrenheit (disambiguation) 10: 3831: 3667:Kilopounds per square inch 2361:. 3 July 2013. p. 55. 2146:; Dale, Samuel S. (1919). 1607:Balmer, Robert T. (2010). 1561:Procedia Materials Science 1192: 1096: 363:unincorporated territories 29: 3769:English Engineering Units 3746: 3675: 3649: 3623: 3570: 3549: 3504: 3478: 3432: 3401: 3394: 3358: 3290: 3281: 3223:English Engineering units 3193: 3107: 3086: 3020: 3004: 2939: 2888: 2847: 2840: 2794: 2698: 2689: 2636: 2573: 1522:10.1017/S0022112008000219 1263: 1178:Rankine temperature scale 720:Rankine temperature scale 604: 514: + 32) Â°F 440:Definition and conversion 310:(1686–1736). It uses the 308:Daniel Gabriel Fahrenheit 212: 172: 132: 128: 105: 100:Daniel Gabriel Fahrenheit 95: 87: 79: 67: 62: 46: 41: 3676:Other units and measures 3108:Other units and measures 2513:"SI Units - Temperature" 1419: 1229:National Weather Service 1187: 611:1 Â°F = 1 Â°R = 369:in the Western Pacific ( 367:freely associated states 2393:"Measure for measure". 1337:roundtrip compatibility 1333:compatibility character 1278:cross-border broadcasts 3662:Pounds per square inch 3099:Pounds per square inch 2462:Fahrenheit temperature 2045:10.1098/rstl.1777.0038 1887:Deutscher Wetterdienst 1438: 1363:LATIN CAPITAL LETTER F 1270:has passed legislation 1247: 1220: 772:the value in kelvins: 596: Â°R â‰˜ ( 586: Â°F â‰˜ ( 527: Â°F â‰˜ ( 494: Â°C â‰˜ ( 468: Â°F â‰˜ ( 340:human body temperature 123:... corresponds to ... 3815:Scales in meteorology 3805:Scales of temperature 3298:Thousandth of an inch 2711:Thousandth of an inch 1470:A Course of Chymistry 1444:A Course of Chemistry 1331:. However, this is a 1246: 1206: Fahrenheit (°F) 1200: 553: K â‰˜ ( 406:Saint Kitts and Nevis 74:Imperial/US customary 3738:Ton of refrigeration 3688:British thermal unit 3115:British thermal unit 2464:at Wikimedia Commons 2144:Halsey, Frederick A. 2099:on 26 September 2010 1976:29 June 2014 at the 1958:. The Straight Dope. 1778:Boyes, Walt (2009). 1000:temperature interval 663:was 212 Â°F (at 236: + 459.67  165: +459.67)  30:For other uses, see 3754:American wire gauge 3728:Pound-foot (torque) 3713:Foot-pound (energy) 2639:Conversion formulas 2397:. 23 February 2006. 2317:on 1 January 2017, 1514:2008JFM...599..465P 1201:Countries by usage: 729:The combination of 446: 402:Antigua and Barbuda 63:General information 3810:1724 introductions 3764:Body jewelry sizes 3759:Avoirdupois system 3201:Avoirdupois system 2149:The metric fallacy 1893:on 15 October 2013 1815:Fluvial Hydraulics 1365:is preferred over 1248: 1221: 1218: Celsius (°C) 998:When converting a 444: 229:    214:    182:    174:    142:    134:    18:Degrees Fahrenheit 3782: 3781: 3545: 3544: 3241: 3240: 3000: 2999: 2649: 2648: 2460:Media related to 2424:978-1-936213-10-8 2283:on 10 August 2011 2203:The Seattle Times 1940:978-0-521-71590-4 1913:Chemisch Weekblad 1825:978-0-19-517286-7 1791:978-0-7506-8308-1 1746:on 2 October 2020 1620:978-0-12-374996-3 1567:: 456 (table 1). 1376:DEGREE FAHRENHEIT 1329:DEGREE FAHRENHEIT 1106:in "a mixture of 653: 652: 649: 400:service, such as 332:ammonium chloride 322:of a solution of 312:degree Fahrenheit 304:temperature scale 243: 242: 205: âˆ’ 32)  106:Conversions 27:Temperature scale 16:(Redirected from 3822: 3399: 3398: 3268: 3261: 3254: 3245: 3244: 2845: 2844: 2676: 2669: 2662: 2653: 2652: 2556: 2549: 2542: 2533: 2532: 2528: 2526: 2524: 2471: 2459: 2444: 2443: 2441: 2439: 2433: 2416: 2405: 2399: 2398: 2390: 2384: 2383: 2369: 2363: 2362: 2354: 2348: 2347: 2345: 2343: 2328: 2322: 2321: 2316: 2310:, archived from 2309: 2299: 2293: 2292: 2290: 2288: 2272: 2266: 2265: 2263: 2261: 2252:. Archived from 2246: 2240: 2239: 2237: 2235: 2226:. Archived from 2220: 2214: 2213: 2211: 2209: 2194: 2188: 2187: 2185: 2183: 2168: 2162: 2161: 2159: 2157: 2140: 2134: 2133: 2131: 2129: 2115: 2109: 2108: 2106: 2104: 2095:. Archived from 2064: 2058: 2057: 2047: 2023: 2017: 1999: 1993: 1966: 1960: 1959: 1951: 1945: 1944: 1926: 1920: 1909: 1903: 1902: 1900: 1898: 1889:. Archived from 1879: 1873: 1858: 1847: 1846: 1836: 1830: 1829: 1809: 1803: 1802: 1800: 1798: 1775: 1766: 1762: 1756: 1755: 1753: 1751: 1742:. Archived from 1736: 1730: 1729: 1727: 1714: 1706: 1700: 1699: 1691: 1685: 1684: 1682: 1680: 1666: 1660: 1659: 1657: 1655: 1641: 1632: 1631: 1629: 1627: 1604: 1588: 1585: 1583: 1576: 1558: 1540: 1538: 1499: 1487: 1481: 1453:Nicolas LĂŠmery, 1441: 1430: 1398: 1393: 1392: 1377: 1374: 1371: 1369: 1364: 1361: 1358: 1356: 1351: 1348: 1345: 1343: 1330: 1327: 1324: 1322: 1217: 1211: 1205: 1134:Herman Boerhaave 1091: 1085: 1079: 1073: 1067: 1061: 1054: 1052: 1051: 1048: 1045: 1044: 1034: 1028: 1022: 1016: 1010: 989:+ 40) × 1.8 − 40 988: 982: 976: 970: 962: 960: 959: 956: 953: 951: 941: 935: 929: 920: 914: 904: 898: 892: 886: 879: 877: 876: 873: 870: 868: 858: 852: 846: 838: 832: 826: 820: 813: 811: 810: 807: 804: 802: 792: 786: 780: 771: 765: 759: 711: 710: 706: 701: 700: 696: 687: 686: 682: 676: 675: 671: 645: 642: 640: 639: 636: 633: 626: 624: 623: 620: 617: 605:For temperature 572: 570: 569: 566: 563: 546: 544: 543: 540: 537: 513: 511: 510: 507: 504: 487: 485: 484: 481: 478: 452:from Fahrenheit 447: 443: 420:, including the 379:Marshall Islands 301: 300: 297: 296: 293: 290: 287: 282: 281: 278: 275: 272: 269: 266: 263: 260: 257: 247:Fahrenheit scale 235: 230: 215: 204: 198: 196: 195: 192: 189: 183: 177:SI derived units 175: 164: 158: 156: 155: 152: 149: 143: 135: 115: 51: 39: 38: 21: 3830: 3829: 3825: 3824: 3823: 3821: 3820: 3819: 3785: 3784: 3783: 3778: 3747:Related systems 3742: 3671: 3657:Inch of mercury 3645: 3619: 3566: 3557:Feet per second 3541: 3500: 3474: 3428: 3390: 3354: 3286: 3277: 3272: 3242: 3237: 3194:Related systems 3189: 3155:Horsepower-hour 3103: 3082: 3016: 2996: 2935: 2884: 2836: 2790: 2694: 2685: 2680: 2650: 2645: 2632: 2569: 2560: 2522: 2520: 2511: 2452: 2447: 2437: 2435: 2431: 2425: 2414: 2407: 2406: 2402: 2392: 2391: 2387: 2370: 2366: 2356: 2355: 2351: 2341: 2339: 2330: 2329: 2325: 2314: 2307: 2301: 2300: 2296: 2286: 2284: 2273: 2269: 2259: 2257: 2248: 2247: 2243: 2233: 2231: 2222: 2221: 2217: 2207: 2205: 2195: 2191: 2181: 2179: 2170: 2169: 2165: 2155: 2153: 2141: 2137: 2127: 2125: 2117: 2116: 2112: 2102: 2100: 2065: 2061: 2024: 2020: 2000: 1996: 1978:Wayback Machine 1967: 1963: 1952: 1948: 1941: 1927: 1923: 1910: 1906: 1896: 1894: 1881: 1880: 1876: 1859: 1850: 1837: 1833: 1826: 1810: 1806: 1796: 1794: 1792: 1776: 1769: 1763: 1759: 1749: 1747: 1738: 1737: 1733: 1725: 1712: 1708: 1707: 1703: 1692: 1688: 1678: 1676: 1668: 1667: 1663: 1653: 1651: 1643: 1642: 1635: 1625: 1623: 1621: 1605: 1601: 1597: 1592: 1591: 1581: 1556: 1553: 1549: 1536: 1497: 1488: 1484: 1455:Cours de chymie 1439:Cours de Chymie 1431: 1427: 1422: 1414:Degree of frost 1394: 1387: 1384: 1375: 1372: 1367: 1366: 1362: 1359: 1354: 1353: 1349: 1346: 1341: 1340: 1328: 1325: 1320: 1319: 1313: 1295: 1286: 1266: 1253: 1219: 1215: 1213: 1209: 1207: 1203: 1195: 1190: 1162:Henry Cavendish 1116:eutectic system 1112:salis Armoniaci 1099: 1087: 1081: 1075: 1069: 1063: 1057: 1049: 1046: 1040: 1039: 1038: 1036: 1030: 1024: 1018: 1012: 1006: 996: 984: 978: 972: 966: 957: 954: 947: 946: 945: 943: 937: 931: 925: 916: 910: 900: 894: 888: 882: 874: 871: 864: 863: 862: 860: 854: 848: 842: 834: 828: 822: 816: 808: 805: 798: 797: 796: 794: 788: 782: 776: 767: 761: 755: 748: 708: 704: 703: 702: K and of 698: 694: 693: 684: 680: 679: 673: 669: 668: 644: 637: 634: 631: 630: 628: 621: 618: 615: 614: 612: 610: 567: 564: 561: 560: 558: 541: 538: 535: 534: 532: 508: 505: 502: 501: 499: 482: 479: 476: 475: 473: 442: 416:. A handful of 284: 254: 250: 231: 228: 213: 200: 193: 190: 187: 186: 184: 181: 173: 160: 153: 150: 147: 146: 144: 141: 133: 111: 58: 35: 28: 23: 22: 15: 12: 11: 5: 3828: 3818: 3817: 3812: 3807: 3802: 3800:Imperial units 3797: 3780: 3779: 3777: 3776: 3771: 3766: 3761: 3756: 3750: 3748: 3744: 3743: 3741: 3740: 3735: 3733:Spinning count 3730: 3725: 3720: 3715: 3710: 3705: 3700: 3695: 3693:Degree (angle) 3690: 3685: 3679: 3677: 3673: 3672: 3670: 3669: 3664: 3659: 3653: 3651: 3647: 3646: 3644: 3643: 3638: 3633: 3627: 3625: 3621: 3620: 3618: 3617: 3616: 3615: 3610: 3600: 3595: 3590: 3585: 3580: 3574: 3572: 3568: 3567: 3565: 3564: 3562:Miles per hour 3559: 3553: 3551: 3547: 3546: 3543: 3542: 3540: 3539: 3534: 3529: 3524: 3519: 3514: 3508: 3506: 3502: 3501: 3499: 3498: 3493: 3488: 3482: 3480: 3476: 3475: 3473: 3472: 3467: 3462: 3457: 3452: 3447: 3442: 3436: 3434: 3430: 3429: 3427: 3426: 3421: 3416: 3411: 3405: 3403: 3396: 3392: 3391: 3389: 3388: 3383: 3378: 3373: 3368: 3362: 3360: 3356: 3355: 3353: 3352: 3351: 3350: 3340: 3335: 3330: 3325: 3320: 3315: 3310: 3305: 3300: 3294: 3292: 3288: 3287: 3282: 3279: 3278: 3271: 3270: 3263: 3256: 3248: 3239: 3238: 3236: 3235: 3230: 3225: 3220: 3219: 3218: 3213: 3203: 3197: 3195: 3191: 3190: 3188: 3187: 3185:Spinning count 3182: 3177: 3172: 3167: 3162: 3157: 3152: 3147: 3142: 3137: 3132: 3127: 3122: 3117: 3111: 3109: 3105: 3104: 3102: 3101: 3096: 3090: 3088: 3084: 3083: 3081: 3080: 3075: 3070: 3065: 3060: 3055: 3050: 3045: 3040: 3035: 3030: 3024: 3022: 3018: 3017: 3015: 3014: 3012:Miles per hour 3008: 3006: 3002: 3001: 2998: 2997: 2995: 2994: 2989: 2984: 2979: 2974: 2969: 2964: 2959: 2954: 2949: 2943: 2941: 2937: 2936: 2934: 2933: 2928: 2923: 2918: 2913: 2908: 2903: 2898: 2892: 2890: 2886: 2885: 2883: 2882: 2877: 2872: 2867: 2862: 2857: 2851: 2849: 2842: 2838: 2837: 2835: 2834: 2829: 2824: 2819: 2814: 2809: 2804: 2798: 2796: 2792: 2791: 2789: 2788: 2783: 2778: 2773: 2768: 2763: 2761:Gunter's chain 2758: 2753: 2748: 2743: 2738: 2733: 2728: 2723: 2718: 2713: 2708: 2702: 2700: 2696: 2695: 2690: 2687: 2686: 2683:Imperial units 2679: 2678: 2671: 2664: 2656: 2647: 2646: 2637: 2634: 2633: 2631: 2630: 2625: 2620: 2615: 2610: 2605: 2600: 2595: 2590: 2585: 2580: 2574: 2571: 2570: 2559: 2558: 2551: 2544: 2536: 2530: 2529: 2509: 2508: 2507: 2492:page for 2012 2484: 2479: 2465: 2451: 2450:External links 2448: 2446: 2445: 2423: 2400: 2385: 2364: 2349: 2338:. 24 July 2013 2323: 2294: 2267: 2256:on 6 July 2011 2241: 2230:on 6 July 2011 2215: 2189: 2178:on 13 May 2011 2163: 2135: 2110: 2059: 2018: 1994: 1961: 1946: 1939: 1921: 1904: 1874: 1848: 1831: 1824: 1804: 1790: 1767: 1757: 1731: 1701: 1686: 1661: 1633: 1619: 1598: 1596: 1593: 1590: 1589: 1587: 1586: 1551: 1547: 1541: 1482: 1480: 1479: 1478: 1477: 1434:Nicolas LĂŠmery 1424: 1423: 1421: 1418: 1417: 1416: 1411: 1406: 1400: 1399: 1383: 1380: 1312: 1309: 1294: 1293:United Kingdom 1291: 1285: 1284:European Union 1282: 1265: 1262: 1252: 1249: 1233:Cayman Islands 1214: 1208: 1202: 1194: 1191: 1189: 1186: 1154:Anders Celsius 1098: 1095: 1094: 1093: 1055: 995: 992: 991: 990: 964: 907: 906: 905:× 1.8 − 459.67 880: 840: 814: 747: 744: 657:freezing point 651: 650: 602: 601: 591: 581: 575: 574: 548: 522: 516: 515: 489: 463: 457: 456: 455:to Fahrenheit 453: 450: 441: 438: 422:Virgin Islands 383:Cayman Islands 241: 240: 226: 224:absolute scale 210: 209: 179: 170: 169: 139: 130: 129: 126: 125: 120: 108: 107: 103: 102: 97: 93: 92: 89: 85: 84: 81: 77: 76: 71: 65: 64: 60: 59: 52: 44: 43: 26: 9: 6: 4: 3: 2: 3827: 3816: 3813: 3811: 3808: 3806: 3803: 3801: 3798: 3796: 3793: 3792: 3790: 3775: 3772: 3770: 3767: 3765: 3762: 3760: 3757: 3755: 3752: 3751: 3749: 3745: 3739: 3736: 3734: 3731: 3729: 3726: 3724: 3721: 3719: 3716: 3714: 3711: 3709: 3706: 3704: 3701: 3699: 3696: 3694: 3691: 3689: 3686: 3684: 3681: 3680: 3678: 3674: 3668: 3665: 3663: 3660: 3658: 3655: 3654: 3652: 3648: 3642: 3639: 3637: 3634: 3632: 3629: 3628: 3626: 3622: 3614: 3611: 3609: 3606: 3605: 3604: 3601: 3599: 3598:Hundredweight 3596: 3594: 3591: 3589: 3586: 3584: 3581: 3579: 3576: 3575: 3573: 3569: 3563: 3560: 3558: 3555: 3554: 3552: 3548: 3538: 3535: 3533: 3530: 3528: 3525: 3523: 3520: 3518: 3515: 3513: 3510: 3509: 3507: 3503: 3497: 3494: 3492: 3489: 3487: 3484: 3483: 3481: 3477: 3471: 3468: 3466: 3463: 3461: 3458: 3456: 3453: 3451: 3448: 3446: 3443: 3441: 3438: 3437: 3435: 3431: 3425: 3422: 3420: 3417: 3415: 3412: 3410: 3407: 3406: 3404: 3400: 3397: 3393: 3387: 3384: 3382: 3379: 3377: 3374: 3372: 3369: 3367: 3364: 3363: 3361: 3357: 3349: 3346: 3345: 3344: 3341: 3339: 3336: 3334: 3331: 3329: 3326: 3324: 3321: 3319: 3316: 3314: 3311: 3309: 3306: 3304: 3301: 3299: 3296: 3295: 3293: 3289: 3285: 3280: 3276: 3269: 3264: 3262: 3257: 3255: 3250: 3249: 3246: 3234: 3231: 3229: 3226: 3224: 3221: 3217: 3214: 3212: 3209: 3208: 3207: 3206:English units 3204: 3202: 3199: 3198: 3196: 3192: 3186: 3183: 3181: 3178: 3176: 3173: 3171: 3168: 3166: 3165:Pound (force) 3163: 3161: 3158: 3156: 3153: 3151: 3148: 3146: 3143: 3141: 3138: 3136: 3133: 3131: 3128: 3126: 3123: 3121: 3118: 3116: 3113: 3112: 3110: 3106: 3100: 3097: 3095: 3092: 3091: 3089: 3085: 3079: 3076: 3074: 3071: 3069: 3068:Hundredweight 3066: 3064: 3061: 3059: 3056: 3054: 3051: 3049: 3046: 3044: 3041: 3039: 3036: 3034: 3031: 3029: 3026: 3025: 3023: 3019: 3013: 3010: 3009: 3007: 3003: 2993: 2990: 2988: 2985: 2983: 2980: 2978: 2975: 2973: 2970: 2968: 2965: 2963: 2962:Fluid Scruple 2960: 2958: 2955: 2953: 2950: 2948: 2945: 2944: 2942: 2938: 2932: 2929: 2927: 2924: 2922: 2919: 2917: 2914: 2912: 2909: 2907: 2904: 2902: 2899: 2897: 2894: 2893: 2891: 2887: 2881: 2878: 2876: 2873: 2871: 2868: 2866: 2863: 2861: 2858: 2856: 2853: 2852: 2850: 2846: 2843: 2839: 2833: 2830: 2828: 2825: 2823: 2820: 2818: 2815: 2813: 2810: 2808: 2805: 2803: 2800: 2799: 2797: 2793: 2787: 2784: 2782: 2781:Nautical mile 2779: 2777: 2774: 2772: 2769: 2767: 2764: 2762: 2759: 2757: 2754: 2752: 2749: 2747: 2744: 2742: 2739: 2737: 2734: 2732: 2729: 2727: 2724: 2722: 2719: 2717: 2714: 2712: 2709: 2707: 2704: 2703: 2701: 2697: 2693: 2688: 2684: 2677: 2672: 2670: 2665: 2663: 2658: 2657: 2654: 2644: 2640: 2635: 2629: 2626: 2624: 2621: 2619: 2616: 2614: 2611: 2609: 2606: 2604: 2601: 2599: 2596: 2594: 2591: 2589: 2586: 2584: 2581: 2579: 2576: 2575: 2572: 2568: 2564: 2557: 2552: 2550: 2545: 2543: 2538: 2537: 2534: 2518: 2514: 2510: 2506: 2505:press release 2504: 2500: 2499: 2497: 2496: 2491: 2488: 2485: 2483: 2480: 2478:at Wiktionary 2477: 2476: 2470: 2466: 2463: 2458: 2454: 2453: 2430: 2426: 2420: 2413: 2412: 2404: 2396: 2389: 2381: 2380: 2375: 2368: 2360: 2353: 2337: 2333: 2327: 2320: 2313: 2306: 2305: 2298: 2282: 2278: 2271: 2255: 2251: 2245: 2229: 2225: 2219: 2204: 2200: 2193: 2177: 2173: 2167: 2151: 2150: 2145: 2139: 2124: 2120: 2114: 2098: 2094: 2090: 2086: 2082: 2078: 2074: 2070: 2063: 2055: 2051: 2046: 2041: 2037: 2033: 2029: 2022: 2015: 2011: 2007: 2003: 1998: 1991: 1987: 1983: 1979: 1975: 1971: 1965: 1957: 1950: 1942: 1936: 1932: 1925: 1918: 1914: 1908: 1892: 1888: 1885:(in German). 1884: 1878: 1871: 1867: 1863: 1857: 1855: 1853: 1844: 1843: 1835: 1827: 1821: 1817: 1816: 1808: 1793: 1787: 1783: 1782: 1774: 1772: 1761: 1745: 1741: 1735: 1724: 1720: 1719: 1711: 1705: 1697: 1690: 1675: 1671: 1665: 1650: 1646: 1640: 1638: 1622: 1616: 1612: 1611: 1603: 1599: 1580: 1575: 1570: 1566: 1562: 1555: 1542: 1535: 1531: 1527: 1523: 1519: 1515: 1511: 1507: 1503: 1502:J. Fluid Mech 1496: 1491: 1490: 1486: 1475: 1471: 1467: 1466: 1464: 1460: 1456: 1452: 1451: 1449: 1445: 1440: 1435: 1429: 1425: 1415: 1412: 1410: 1407: 1405: 1402: 1401: 1397: 1396:Energy portal 1391: 1386: 1379: 1338: 1334: 1317: 1308: 1305: 1304: 1300:For example, 1298: 1290: 1281: 1279: 1275: 1272:favoring the 1271: 1261: 1258: 1251:United States 1245: 1241: 1238: 1234: 1230: 1225: 1199: 1185: 1183: 1182:absolute zero 1179: 1174: 1170: 1168: 1163: 1159: 1158:Royal Society 1155: 1149: 1147: 1143: 1139: 1135: 1130: 1128: 1124: 1119: 1117: 1113: 1110:, water, and 1109: 1105: 1090: 1084: 1078: 1072: 1066: 1060: 1056: 1043: 1033: 1027: 1021: 1015: 1009: 1005: 1004: 1003: 1001: 987: 981: 975: 969: 965: 950: 940: 934: 928: 924: 923: 922: 919: 913: 903: 897: 891: 885: 881: 867: 857: 851: 845: 841: 837: 831: 825: 819: 815: 801: 791: 785: 779: 775: 774: 773: 770: 764: 758: 753: 743: 741: 736: 732: 731:degree symbol 727: 725: 721: 717: 716:Absolute zero 713: 691: 666: 662: 661:boiling point 658: 648: 608: 603: 599: 595: 592: 589: 585: 582: 580: 576: 557: Ă—  556: 552: 549: 530: 526: 523: 521: 517: 498: Ă—  497: 493: 490: 471: 467: 464: 462: 458: 454: 451: 449: 448: 437: 435: 431: 427: 423: 419: 415: 411: 407: 403: 399: 395: 390: 388: 384: 380: 376: 372: 368: 364: 359: 357: 353: 349: 343: 341: 337: 333: 329: 325: 321: 317: 313: 309: 305: 299: 248: 239: 234: 227: 225: 222: 218: 211: 208: 203: 180: 178: 171: 168: 163: 140: 138: 137:SI base units 131: 127: 124: 121: 119: 114: 110: 109: 104: 101: 98: 94: 90: 86: 82: 78: 75: 72: 70: 66: 61: 56: 50: 45: 40: 37: 33: 19: 3708:Foot-lambert 3697: 3683:Bolt (cloth) 3145:Foot-poundal 3124: 3063:Long hundred 3043:Pound (mass) 2967:Fluid Drachm 2926:Trade gallon 2587: 2521:. Retrieved 2516: 2502: 2493: 2489: 2474: 2436:. Retrieved 2410: 2403: 2394: 2388: 2379:The Guardian 2377: 2367: 2358: 2352: 2340:. Retrieved 2335: 2326: 2318: 2312:the original 2303: 2297: 2285:. Retrieved 2281:the original 2270: 2258:. Retrieved 2254:the original 2244: 2232:. Retrieved 2228:the original 2218: 2206:. Retrieved 2202: 2192: 2180:. Retrieved 2176:the original 2166: 2154:. Retrieved 2148: 2138: 2128:23 September 2126:. Retrieved 2122: 2113: 2101:. Retrieved 2097:the original 2079:(2): 122–8. 2076: 2072: 2062: 2035: 2031: 2021: 2005: 1997: 1985: 1981: 1964: 1949: 1930: 1924: 1912: 1907: 1895:. Retrieved 1891:the original 1877: 1865: 1841: 1834: 1814: 1807: 1795:. Retrieved 1780: 1760: 1748:. Retrieved 1744:the original 1734: 1717: 1704: 1689: 1677:. Retrieved 1674:Live Science 1673: 1664: 1654:25 September 1652:. Retrieved 1648: 1624:. Retrieved 1609: 1602: 1564: 1560: 1505: 1501: 1485: 1469: 1458: 1454: 1448:sal Armoniac 1447: 1443: 1428: 1335:encoded for 1314: 1301: 1299: 1296: 1287: 1267: 1254: 1226: 1222: 1175: 1171: 1150: 1146:fine-grained 1131: 1120: 1111: 1100: 1088: 1082: 1076: 1070: 1064: 1062: Â°C or 1058: 1041: 1031: 1025: 1019: 1017: Â°C or 1013: 1011: Â°F to 1007: 999: 997: 985: 979: 973: 971: Â°C to 967: 948: 938: 932: 930: Â°F to 926: 917: 911: 908: 901: 895: 889: 883: 865: 855: 849: 847: Â°F to 843: 835: 829: 823: 821: Â°C to 817: 799: 789: 783: 781: Â°F to 777: 768: 762: 756: 751: 749: 728: 714: 654: 606: 597: 593: 587: 583: 554: 550: 528: 524: 495: 491: 469: 465: 398:metrological 391: 360: 344: 315: 311: 246: 244: 232: 201: 161: 122: 117: 112: 80:Unit of 36: 3703:Foot-candle 3636:Pound-force 3450:Fluid ounce 3386:Square mile 3376:Square yard 3371:Square foot 3366:Square inch 3135:Foot-candle 2906:Fluid ounce 2832:Square mile 2812:Square yard 2807:Square foot 2802:Square inch 2567:temperature 2523:25 February 2438:6 September 2357:"Weather". 2038:: 816–857. 2002:Hasok Chang 1897:13 December 1463:pp. 338–339 1350:DEGREE SIGN 1142:Rømer scale 1104:thermometer 1068: K to 887: K to 627: Â°C = 320:temperature 96:Named after 83:Temperature 69:Unit system 3789:Categories 3718:Horsepower 3698:Fahrenheit 3486:Board foot 3445:Tablespoon 3424:Cubic mile 3419:Cubic yard 3414:Cubic foot 3409:Cubic inch 3211:Winchester 3170:Pound-foot 3150:Horsepower 3140:Foot-pound 3125:Fahrenheit 2901:Tablespoon 2875:Cubic mile 2870:Cubic yard 2860:Cubic foot 2855:Cubic inch 2716:Barleycorn 2643:comparison 2588:Fahrenheit 2503:Christie's 2495:Christie's 2475:fahrenheit 2014:0198038240 1679:9 February 1595:References 1074: Â°F: 977: Â°F: 936: Â°C: 893: Â°F: 839:× 1.8 + 32 827: Â°F: 787: Â°C: 426:Montserrat 350:and under 42:Fahrenheit 3537:Acre-foot 3496:Face cord 3216:Exchequer 3073:Ship load 2395:The Times 2359:The Times 2054:0261-0523 1303:The Times 1184:instead. 1138:Ole Rømer 1125:(Gdańsk, 1023: K: 853: K: 607:intervals 488: Â°C 348:sea level 314:(symbol: 116: Â°F 3650:Pressure 3440:Teaspoon 3087:Pressure 2992:Hogshead 2947:Chaldron 2896:Teaspoon 2628:Wedgwood 2593:Gas mark 2490:Enfilade 2429:Archived 2408:"22.2". 2103:12 April 2093:12000664 1974:Archived 1723:Archived 1579:Archived 1534:Archived 1530:30271164 1382:See also 1373:℉ 1326:℉ 1086:× 1.8 = 869:+ 459.67 547: K 430:Anguilla 377:and the 217:Imperial 3631:Poundal 3433:Cooking 3402:Derived 3348:statute 3338:Furlong 3175:Poundal 3160:Kenning 3130:Rankine 3053:Quarter 2889:Cooking 2848:Derived 2766:Furlong 2618:RĂŠaumur 2613:Rankine 2583:Delisle 2578:Celsius 2342:21 June 2336:Opinium 2287:17 July 1797:17 July 1750:28 July 1626:17 July 1510:Bibcode 1450:. See: 1316:Unicode 1268:Canada 1237:Liberia 1193:General 1160:led by 1097:History 1053:⁠ 1037:⁠ 961:⁠ 944:⁠ 878:⁠ 861:⁠ 812:⁠ 795:⁠ 735:Gallium 707:⁄ 697:⁄ 683:⁄ 672:⁄ 643: K 641:⁠ 629:⁠ 625:⁠ 613:⁠ 579:Rankine 571:⁠ 559:⁠ 545:⁠ 533:⁠ 512:⁠ 500:⁠ 486:⁠ 474:⁠ 461:Celsius 434:Celsius 410:Bahamas 394:Celsius 387:Liberia 381:), the 365:), its 358:scale. 302:) is a 197:⁠ 185:⁠ 157:⁠ 145:⁠ 55:Celsius 3532:Barrel 3527:Bushel 3470:Gallon 3395:Volume 3291:Length 3120:Degree 3033:Drachm 2982:Barrel 2977:Bushel 2931:Gallon 2865:Hoppus 2841:Volume 2786:League 2746:Fathom 2699:Length 2608:Newton 2603:Leiden 2598:Kelvin 2563:Scales 2421:  2260:6 June 2234:6 June 2208:5 June 2182:5 June 2156:19 May 2091:  2052:  2012:  1937:  1822:  1788:  1617:  1550:Cl + H 1528:  1370: 1368:U+2109 1360:F 1357: 1355:U+0046 1347:° 1344: 1342:U+00B0 1323: 1321:U+2109 1264:Canada 1257:Halsey 1216:  1210:  1204:  1127:Poland 1123:Danzig 724:Kelvin 690:kelvin 520:Kelvin 414:Belize 412:, and 408:, the 385:, and 373:, the 356:Kelvin 330:, and 118:in ... 88:Symbol 3624:Force 3613:Short 3593:Pound 3588:Ounce 3578:Grain 3550:Speed 3512:Minim 3505:Other 3465:Quart 3333:Chain 3048:Stone 3038:Ounce 3028:Grain 3005:Speed 2987:Stuck 2952:Minim 2940:Other 2921:Quart 2880:Tmcft 2817:Perch 2771:Cable 2756:Chain 2623:Rømer 2432:(PDF) 2415:(PDF) 2315:(PDF) 2308:(PDF) 1726:(PDF) 1713:(PDF) 1582:(PDF) 1557:(PDF) 1537:(PDF) 1526:S2CID 1498:(PDF) 1420:Notes 1188:Usage 1092:× 1.8 371:Palau 324:brine 3723:Perm 3608:Long 3583:Dram 3571:Mass 3522:Peck 3517:Gill 3491:Cord 3479:Wood 3460:Pint 3381:Acre 3359:Area 3343:Mile 3323:Yard 3318:Foot 3313:Link 3308:Hand 3303:Inch 3180:Span 3058:Slug 3021:Mass 2972:Peck 2957:Gill 2916:Pint 2827:Acre 2822:Rood 2795:Area 2776:Mile 2741:Yard 2736:Foot 2731:Link 2726:Hand 2721:Inch 2706:Twip 2641:and 2525:2020 2517:NIST 2440:2015 2419:ISBN 2344:2021 2289:2011 2262:2011 2236:2011 2210:2011 2184:2011 2158:2009 2130:2009 2105:2008 2089:PMID 2050:ISSN 2010:ISBN 1935:ISBN 1899:2013 1820:ISBN 1799:2011 1786:ISBN 1752:2019 1681:2018 1656:2015 1628:2011 1615:ISBN 1235:and 1176:The 963:− 40 952:+ 40 803:− 32 336:salt 245:The 3641:Kip 3603:Ton 3455:Cup 3328:Rod 3094:Ksi 3078:Ton 2911:Cup 2751:Rod 2565:of 2081:doi 2040:doi 1569:doi 1518:doi 1506:159 1108:ice 1050:1.8 983:= ( 958:1.8 875:1.8 809:1.8 674:180 389:. 334:(a 328:ice 238:°Ra 3791:: 2515:. 2427:. 2376:. 2334:. 2201:. 2121:. 2087:. 2077:16 2075:. 2071:. 2048:. 2036:67 2034:. 2030:. 2004:, 1986:33 1984:, 1972:. 1851:^ 1770:^ 1765:1. 1715:. 1672:. 1647:. 1636:^ 1577:. 1563:. 1559:. 1532:. 1524:. 1516:. 1504:. 1500:. 1465:. 1461:, 1352:+ 1080:= 1035:= 1029:= 942:= 899:= 859:= 833:= 793:= 742:. 428:, 424:, 404:, 316:°F 298:-/ 292:ɑː 277:aÉŞ 221:US 207:°C 91:°F 3267:e 3260:t 3253:v 2675:e 2668:t 2661:v 2555:e 2548:t 2541:v 2527:. 2442:. 2382:. 2346:. 2291:. 2264:. 2238:. 2212:. 2186:. 2160:. 2132:. 2107:. 2083:: 2056:. 2042:: 2016:. 1992:. 1943:. 1919:. 1901:. 1872:. 1828:. 1801:. 1754:. 1683:. 1658:. 1630:. 1571:: 1565:7 1552:2 1548:4 1520:: 1512:: 1476:. 1442:( 1089:k 1083:c 1077:f 1071:f 1065:k 1059:c 1047:/ 1042:f 1032:k 1026:c 1020:k 1014:c 1008:f 986:c 980:f 974:f 968:c 955:/ 949:f 939:c 933:c 927:f 918:c 912:f 902:k 896:f 890:f 884:k 872:/ 866:f 856:k 850:k 844:f 836:c 830:f 824:f 818:c 806:/ 800:f 790:c 784:c 778:f 769:k 763:c 757:f 709:9 705:5 699:9 695:5 685:9 681:5 670:1 638:9 635:/ 632:5 622:9 619:/ 616:5 598:x 594:x 588:x 584:x 568:5 565:/ 562:9 555:x 551:x 542:9 539:/ 536:5 529:x 525:x 509:5 506:/ 503:9 496:x 492:x 483:9 480:/ 477:5 470:x 466:x 295:r 289:f 286:ˈ 283:, 280:t 274:h 271:n 268:ə 265:r 262:ĂŚ 259:f 256:ˈ 253:/ 249:( 233:x 219:/ 202:x 199:( 194:9 191:/ 188:5 167:K 162:x 159:( 154:9 151:/ 148:5 113:x 34:. 20:)

Index

Degrees Fahrenheit
Fahrenheit (disambiguation)

Celsius
Unit system
Imperial/US customary
Daniel Gabriel Fahrenheit
SI base units
K
SI derived units
°C
Imperial
US
absolute scale
°Ra
/ˈfærənhaɪt,ˈfɑːr-/
temperature scale
Daniel Gabriel Fahrenheit
temperature
brine
ice
ammonium chloride
salt
human body temperature
sea level
standard atmospheric pressure
Kelvin
unincorporated territories
freely associated states
Palau

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