International Student Services: Metric Conversion
Length
1 millimeter (mm) = 0.0397 in
Area
1 square cm (cm2 ) = 100 mm2 = 0.1550 in2 2 ) = 10,000 cm2 = 1.1960 yd2 1 hectare (ha) = 10,000 m2 = 2.4711 acres 2 ) = 100 ha = 0.3861 mile2 2 ) = 645.16 mm2 1 square foot (ft2 ) = 0.093 m2 1 square yard (yd2 ) = 9 ft 2 = 0.8361 m2 1 acre = 4840 yd2 = 4046.86 m2 1 square mile (mile2 ) = 640 acres = 2.59 km2
Measurements
1 Teaspoon = 5 ml
Temperature
Conversion °F to °C: Subtract 32, Divide by 1.8
Volume/Capacity
1 cubic cm (cm
3 ) = 0.0610 in3 3 ) = 1,000 cm3 = 0.0353 ft3 3 ) = 1,000 dm3 = 1.3080 yd3 3 = 0.2642 US gal 3 ) = 16.387 cm3 3 ) = 0.0283 m3 3 ) = 27 ft3 = 0.7646 m3
Mass (Weight)
1 gram (g) = 1, 000 mg = 0.0353 oz
