Centimeter = 0.3937 inch Meter = 3.28 feet Meter = 1.094 yards Kilometer = 0.621 statute mile Kilometer = 0.5396 nautical mile Inch = 2.540 centimeters Foot = 0.305 meter Yard = 0.914 meter Statute mile = 1.61 kilometers Nautical mile = 1.853 kilometers AREA. Sq. centimeter = 0.155 sq. inch Sq. meter = 10.76 sq. feet Sq. meter = 1.196 sq. yards Hectare = 2.47 acres Sq. kilometer = 0.386 sq. mile Sq. inch = 6.45 sq. centimeters Sq. foot = 0.0929 sq. meter Sq. yard = 0.836 sq. meter Acre = 0.405 hectare Sq. mile = 2.59 sq. kilometers WEIGHT. Gram = 15.43 grains Gram = 0.772 U. S. apoth. scruple Gram = 0.2572 U. S. apoth. dram Gram = 0.0353 avoir. ounce Gram = 0.03215 troy ounce Kilogram = 2.205 avoir. pounds Kilogram = 2.679 troy pounds Metric ton = 0.984 gross or long ton Metric ton = 1.102 short or net tons Grain = 0.064 gram U. S. apoth. scruple = 1.296 grams U. S. apoth. dram = 3.89 grams Avoir. ounce = 28.35 grams Troy ounce = 31.10 grams Avoir. pound = 0.4536 kilogram Troy pound = 0.373 kilogram Gross or long ton = 1.016 metric tons Short or net ton = 0.907 metric ton VOLUME. Cu. centimeter = 0.0610 cu. inch Cu. meter = 35.3 cu. feet Cu. meter = 1.308 cu. yards Cu. inch = 16.39 cu. centimeters Cu. foot = 0.283 cu. meter Cu. yard = 0.765 cu. meter CAPACITY. Millimeter = 0.0338 U. S. liq. ounce Millimeter = 0.2705 U. S. apoth. dram Liter = 1.057 U. S. liq. quarts Liter = 0.2642 U. S. liq. gallon Liter = 0.908 U. S. dry quart Dekaliter = 1.135 U. S. pecks Hectoliter = 2.838 U. S. bushels U. S. liq. ounce = 29.57 millimeters U. S. apoth. dram = 3.70 millimeters U. S. liq. quarts = 0.946 liter U. S. dry quarts = 1.101 liters U. S. liq. gallon = 3.785 liters U. S. peck = 0.881 dekaliter U. S. bushel = 0.3524 hectoliter AVOIRDUPOIS WEIGHT. 1 pound = 16 ounces = 256 drams 1 ounce = 16 " TROY (APOTHECARIES') WEIGHT (U. S.) 1 pound = 12 ounces = 96 drams = 288 scruples = 5,760 grains 1 ounce = 8 drams = 24 scruples = 480 grains 1 dram = 3 scruples = 60 grains 1 scruple = 20 grains WINE (APOTHECARIES) LIQUID MEASURE (U. S.)