Area Conversion Calculator
Random Area Fact
The surface area of the Earth is about 510 million square kilometers.
English to Metric Distance Conversions
The following length conversions can be used to derive some area conversions.
1 mi = 1.609344* km1 yd = 0.9144* meters
1 ft = 30.48* cm
1 in = 2.54* cm
* Exact conversion between Metric and English
Common Land Area Units
1 hectare = 10,000 square meters (100 m by 100 m)
1 square mile = 640 acres
1 acre = 4,840 yd²
English Area Conversions
1 mi² = 5280*5280 ft²
1 ft² = 144 in²
1 yd² = 9 ft²