Area units calculator & converter tool
Feet2 Conversions Table
Equivalent of 3 Square feet: |
0.27870938971934 m2 (Square meter) |
2787.0938971934 cm2 (Square centimeter) |
27.870938971934 dm2 (Square decimeter) |
278709.38971934 mm2 (Square milimeter) |
2.7870938971934E-7 km2 (Square Kilometer) |
2.7870938971934E-5 Hectare |
0.0027870938971934 Are |
0.00027870938971934 Decare |
0.27870938971934 Centiare |
8.1523890039855E-5 Arpent |
278.70938971934 Barn |
6.8870483746597E-5 Acre |
0.011019305270395 Square perche |
1.0760969537064E-7 Square mil |
0.33333364301043 Square yard |
432.0008438195 Square inch |
2.9905517516885E-9 Canton |
4.3032729772666E-7 Homestead |
0.0002754763607986 Rood |
Feet2 / Are Units Definition
Square feet
The square foot is a unit used to measure area. Use one of the conversion calculators below to switch to another unit of measurement, or read on to learn more about square feet.
Are
Are, unit of area in the metric system, equal to 100 square meters and the equivalent of 0.0247 acre. Its multiple, the hectare (equal to 100 ares), is the primary unit of land measurement for most of the world. The are was the basic unit of area when the metric system was first decreed in France in 1795. When the International System of Units (SI) was adopted in 1960, the square meter replaced the are as the unit of area, but the International Bureau of Weights and Measures accepted the hectare as the common unit that can be used with the SI.