1 mile = 1.609 km
1 yard = 0.9144 m
1 foot = 0.3048 m
1 inch
= 25.4 mm |
1 sq. mile = 2.59 km2
1 acre = 0.4047
hectares
1 acre = 4046.86 m2
1 sq. yard = 0.8361 m2
1 sq. foot = 0.0929 m2
1 sq. inch = 645.16 mm2 |
1 gallon = 4.5461 litres
1 US gallon = 3.785 litres
1 pint = 0.5683 litres
1 cu. inch = 16.3871 cm3 |
1 ton = 1.016 tonnes
1
lb. = 0.4536 kg
1 oz. = 28.3495 g
1 US ton = 0.9072 tonnes |