Area units calculator & converter tool
Feet2 Conversions Table
Equivalent of 4 Square feet: |
0.37161251962579 m2 (Square meter) |
3716.1251962579 cm2 (Square centimeter) |
37.161251962579 dm2 (Square decimeter) |
371612.51962579 mm2 (Square milimeter) |
3.7161251962579E-7 km2 (Square Kilometer) |
3.7161251962579E-5 Hectare |
0.0037161251962579 Are |
0.00037161251962579 Decare |
0.37161251962579 Centiare |
0.00010869852005314 Arpent |
371.61251962579 Barn |
9.182731166213E-5 Acre |
0.014692407027193 Square perche |
1.4347959382752E-7 Square mil |
0.44444485734724 Square yard |
576.00112509267 Square inch |
3.9874023355847E-9 Canton |
5.7376973030221E-7 Homestead |
0.00036730181439813 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.