Knowledge

Dry measure

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The volume of bulk goods is usually measured by filling a standard container, so the containers' names and the units' names are often the same, and indeed both are called "measures". Normally, a level or struck measure is assumed, with the excess being swept off level ("struck") with the measure's
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There was historically a tendency for landowners to demand heaped bushels of commodities from their peasants, while at the same time peasants were obliged to purchase commodities from stricken containers. Rules outlawing this practice were circumvented through use of heavy round strickles, which
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Because it is difficult to measure actual volume and easy to measure mass, many of these units are now also defined as units of mass, specific to each commodity, so a bushel of apples is a different weight from a bushel of wheat (weighed at a specific moisture level). Indeed, the bushel, the
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The names are often the same as for the units used to measure liquids, despite representing different volumes. The larger volumes of the dry measures apparently arose because they were based on heaped rather than "struck" (leveled) containers.
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Many of the units are associated with particular goods, so for instance the dry hogshead has been used for sugar and for tobacco, and the peck for apples. There are also special measures for specific goods, such as the
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brim—the stick used for this is called a "strickle". Sometimes heaped or heaping measures are used, with the commodity heaped in a cone above the measure.
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of volume are the same for both dry and liquid goods. They have a different value from both the dry and liquid US versions.
480:""How Many? A Dictionary of Units of Measurement" by Russ Rowlett and the University of North Carolina at Chapel Hill" 157:, most units of volume exist both in a dry and a liquid version, with the same name, but different values: the dry 524: 566: 545: 586: 604: 162: 198: 235:
and in freight calculations is often a volume measurement rather than a mass measurement.
8: 51: 154: 483: 221: 63: 31: 23: 95: 47: 42:. They have largely been replaced by the units used for measuring volumes in the 39: 105:
Today, many units nominally of dry measure have become standardized as units of
190: 113:); and many other units are commonly conflated or confused with units of mass. 598: 122: 43: 38:
and that were typically shipped and sold in standardized containers such as
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https://www.nist.gov/pml/wmd/pubs/upload/18-appdx-e-h133-16-final2.pdf
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best-known unit of dry measure because it is the quoted unit in
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are now used. However, the stere is still widely used for
106: 87: 71: 228: 129:, equal to a one-meter cube, but this is not part of the 78:. They were formerly used for many other foods, such as 130: 257:
US dry measures are 16% larger than liquid measures.
148: 596: 260: 224:, is in fact a unit of mass in those contexts. 50:but are still used for some commodities in the 242:, dry and liquid measures are the same: the 525:"Cubic Inches to US Pints (Dry) conversion" 567:"Milliliters to US Pints (Dry) conversion" 546:"Milliliters to US Pints (Dry) conversion" 273: 16:Units of volume for non-liquid commodities 270:would compress the contents of a bushel. 86:, and for industrial commodities such as 597: 54:. They were or are typically used in 503: 74:, dried and fresh produce, and some 13: 14: 616: 125:, the unit of dry volume was the 508:Princeton: Princeton Univ. Press 149:Imperial and US customary units 116: 580: 559: 538: 517: 497: 472: 189:are only used for dry goods. 1: 465: 261:Struck and heaped measurement 7: 10: 621: 46:and liquid volumes in the 274:US units of dry measure 209:of wool or cotton, the 462:(rounded to 4 digits) 504:Kula, Witold (1986). 131:modern metric system 231:used in specifying 52:US customary system 155:US customary units 460: 459: 222:commodity markets 64:commodity markets 612: 589: 584: 578: 577: 575: 574: 563: 557: 556: 554: 553: 542: 536: 535: 533: 532: 521: 515: 512: 506:Measures and Men 501: 495: 494: 492: 491: 482:. Archived from 476: 278: 277: 227:Conversely, the 121:In the original 32:bulk commodities 620: 619: 615: 614: 613: 611: 610: 609: 605:Units of volume 595: 594: 593: 592: 585: 581: 572: 570: 569:. Wight Hat Ltd 565: 564: 560: 551: 549: 548:. Wight Hat Ltd 544: 543: 539: 530: 528: 527:. Wight Hat Ltd 523: 522: 518: 502: 498: 489: 487: 478: 477: 473: 468: 308: 301: 297: 276: 263: 151: 119: 48:imperial system 17: 12: 11: 5: 618: 608: 607: 591: 590: 579: 558: 537: 516: 496: 470: 469: 467: 464: 458: 457: 454: 451: 450:2,150.42 exact 448: 445: 442: 439: 436: 429: 428: 425: 422: 419: 416: 413: 410: 407: 400: 399: 396: 393: 390: 387: 384: 381: 378: 371: 370: 367: 364: 361: 358: 355: 352: 349: 342: 341: 338: 335: 332: 329: 326: 323: 320: 313: 312: 309: 305: 302: 298: 294: 291: 288: 285: 282: 275: 272: 262: 259: 191:Imperial units 150: 147: 118: 115: 15: 9: 6: 4: 3: 2: 617: 606: 603: 602: 600: 588: 583: 568: 562: 547: 541: 526: 520: 514: 511: 507: 500: 486:on 2012-02-18 485: 481: 475: 471: 463: 455: 452: 449: 446: 443: 440: 437: 435: 431: 430: 426: 423: 420: 417: 414: 411: 408: 406: 402: 401: 397: 394: 391: 388: 385: 382: 379: 377: 373: 372: 368: 365: 362: 359: 356: 353: 350: 348: 344: 343: 339: 336: 333: 330: 327: 324: 321: 319: 315: 314: 310: 306: 303: 299: 295: 292: 289: 286: 283: 280: 279: 271: 267: 258: 255: 253: 249: 245: 241: 236: 234: 230: 225: 223: 217: 216: 212: 208: 204: 201:of wood, the 200: 194: 192: 188: 184: 180: 176: 172: 168: 164: 160: 156: 146: 144: 140: 136: 132: 128: 124: 123:metric system 114: 112: 108: 103: 99: 97: 93: 89: 85: 81: 77: 73: 69: 65: 61: 57: 53: 49: 45: 44:metric system 41: 37: 34:that are not 33: 29: 25: 21: 582: 571:. Retrieved 561: 550:. Retrieved 540: 529:. Retrieved 519: 513: 509: 505: 499: 488:. Retrieved 484:the original 474: 461: 287:dm or litres 268: 264: 256: 237: 226: 218: 214: 195: 178: 152: 120: 117:Metric units 104: 100: 20:Dry measures 19: 18: 139:cubic meter 84:salted fish 66:to measure 56:agriculture 30:to measure 573:2015-09-08 552:2015-09-08 531:2015-09-08 490:2017-12-25 466:References 248:tablespoon 213:of fruit, 311:UK pints 304:UK pints 80:salt pork 599:Category 307:cm or ml 300:cm or ml 290:US pints 252:teaspoon 185:and the 159:hogshead 143:firewood 137:and the 70:, dried 60:agronomy 456:62.011 427:15.503 398:7.7513 369:1.9379 340:0.9689 293:gallons 240:cooking 233:tonnage 76:seafood 40:barrels 434:bushel 376:gallon 325:0.5506 296:inches 284:symbol 250:, the 246:, the 238:In US 205:, the 183:bushel 173:, dry 169:, dry 167:gallon 165:, dry 163:barrel 161:, dry 133:; the 111:bushel 94:, and 92:cement 62:, and 36:fluids 28:volume 453:35239 441:35.24 421:537.6 412:8.810 392:268.8 383:4.405 363:67.20 354:1.101 347:quart 337:550.6 334:33.60 331:0.125 171:quart 135:liter 127:stere 109:(see 72:beans 68:grain 24:units 424:8810 405:peck 395:4405 366:1101 360:0.25 318:pint 281:unit 215:etc. 207:bale 203:sack 199:cord 187:peck 181:The 179:etc. 175:pint 107:mass 96:lime 88:coal 82:and 22:are 380:gal 244:cup 229:ton 211:box 153:In 26:of 601:: 444:64 438:bu 432:1 415:16 409:pk 403:1 374:1 351:qt 345:1 322:pt 316:1 254:. 177:, 145:. 98:. 90:, 58:, 576:. 555:. 534:. 510:. 493:. 447:8 418:2 389:1 386:8 357:2 328:1

Index

units
volume
bulk commodities
fluids
barrels
metric system
imperial system
US customary system
agriculture
agronomy
commodity markets
grain
beans
seafood
salt pork
salted fish
coal
cement
lime
mass
bushel
metric system
stere
modern metric system
liter
cubic meter
firewood
US customary units
hogshead
barrel

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