1 inch = 25.4 mm, 2.54 cm, 0.0254 m

1 foot or 12 inch = 304.800 mm, 30.480 cm, 0.3048 m

1 yard = 91.4402 cm, 0.9144 m

1 rod = 502.9211 cm, 5.0292 m, 0.005029 km

1 chain = 2011.68 cm, 20.1168 m, 0.02012 km

1 mile = 1609.344 m, 1.6093 km

1 mm = 0.03937 inch, 0.003281 ft., 0.001094 yard

1 cm = 0.3937 inch, 0.03281 ft., 0.01094 yard

1 metre = 39.37 inch, 3.2808 ft., 1.0936 yard, 0.1988 rod, 0.04971 chain

1 Km = 3280.833 ft., 1093.611 yard, 198.838 rod, 49.7095 chains

1 sq. inch = 645.163 sq. mm, 6.4516 sq. cm, 0.0006452 sq.m

1 sq. ft. = 92903.41 sq. mm, 929.0341 sq. cm, 0.0929 sq. m

1 sq. yard = 836130.74 sq. mm, 8361.307 sq. cm, 0.83613 sq. m

1 sq. chain = 404.686 sq. m, 0.04047 hectare, 0.0004047 sq. km

1 acre = 4046.86 sq. m, 0.4047 hectare, 0.004047 sq. km

1 sq. mile = 2589998 sq. m, 259.0 hectare, 2.590 sq. km

1 sq. mm = 0.001550 sq. inch, 0.000010764 sq. ft.

1 sq. cm = 0.1550 sq. inch, 0.001076 sq. ft., 0.0001196 sq. yard

1 sq. m = 1549.9969 sq. inch, 10.7639 sq. ft., 1.1960 sq. yard, 0.002471 sq. chain

1 hectare = 107638.70 sq. ft, 11959.85 sq. yard, 24.710 sq. chain, 2.4710 acres

1 sq. km = 10763867.36 sq. ft, 1195985.26 sq. yard, 2471.050 sq. chains, 247.1045 acres

1 cu. Inch = 16387.17 cu.mm, 16.3872 cu.mm, 0.016387 litre

1 cu. Ft. = 28317.08 cu.cm, 28.3169 litre, 0.02832 cu.m

1 cu. Yard = 764559.5 cu.cm, 764.5595 litre, 0.7646 cu.m

1 bushel = 35239.3 cu.cm, 35.2393 litre, 0.03524 cu.m

1 Imp gallon = 4.54609 litre

1 U.S. gallon = 3785.43 cu.cm, 3.7854 litre, 0.003785 cu.m

1 cu.cm = 0.06102 cu. Inch, 0.00003531 cu.ft.

1 litre = 61.02398 cu. Inch, 0.035313 cu.ft., 0.0013079 cu.yard, 0.219969 Imp gallon, 0.2642 U.S. gallon

1 cu.metre = 61023.38 cu. Inch, 35.3133 cu.ft., 1.3079 cu.yard, 264.170 gallons