.91 General. Fires; causes, prevention, fighting. .92 Office-equipment standards, records, and adminis .920 .921 .922 tration. General. Standards. Equipment. .923 Records. .9230 General. .9231 Drawings. .9233 .9232 Bulletins. .9239 Miscellaneous. .924 Personnel. Mimeograph parts. 1 Rod or perch or pole. 7.92 inches=1 link; 1 palm-3 inches. 1 inch-2.54 centimeters; 1 foot-0.3048 meter; 1 yard-0.9144018 meter. 1 meter=39.37 inches; 1 kilometer=1,093.61 yards=0.62137 mile. 1 square (builders')=100 square feet; " Mas for od pogodi 1 section of land-1 mile square. 4 section of land=160 acres on to 10 Terauds dril 1 acre 208.71 feet square. 1 square inch=6.452 square centimeters. 1 square foot=0.0929 square meter. 1 square yard-0.836 square meter. 1 square millimeter=0.00155 square inch=1,973.5 circular mils. 1 square meter=10.764 square feet-1.196 square yards. 1 hectare 107,638.7 square feet-2.471 acres. D U. S. D. A.-10-1-26 1,728 cubic inches=1 cubic foot. 27 cubic feet-1 cubic yard. 1 liquid gallon-231 cubic inches. 1 dry gallon=268.8 cubic inches. 1 cubic foot=7.48 liquid gallons. 1 cubic foot=6.428 dry gallons. 1 perch=161⁄2 cubic feet (24% and 22 used sometimes). 1 foot B. M.=144 cubic inches. 1 cord-4 by 4 by 8 feet=128 cubic feet. 1 cubic inch=16.387 cubic centimeters. 1 cubic foot=28.32 liters. 1 cubic yard=0.7645 cubic meter. 1 gallon=3.785 liters. 1 bushel=35.2383 liters. 1 cubic meter=35.314 cubic feet=1.308 cubic yards=61023.38 cubic inches. 1 liter 1 cubic decimeter=61.025 cubic inches=0.035314 cubic foot= 1.0567 quarts-0.264 gallon=0.028378 bushel. The grain is the same in troy, avoirdupois, and apothecaries' weights. 1 pound troy=0.82286 pound avoirdupois. |