Area units calculator & converter tool
Pouce2 Conversions Table
Equivalent of 12 Square inch: |
0.0077419123700357 m2 (Square meter) |
77.419123700357 cm2 (Square centimeter) |
0.77419123700357 dm2 (Square decimeter) |
7741.9123700357 mm2 (Square milimeter) |
7.7419123700357E-9 km2 (Square Kilometer) |
7.7419123700357E-7 Hectare |
7.7419123700357E-5 Are |
7.7419123700357E-6 Decare |
0.0077419123700357 Centiare |
2.2645480777973E-6 Arpent |
7.7419123700357 Barn |
0.083333170559827 Square feet |
1.9130652561977E-6 Acre |
0.00030609121518286 Square perche |
2.9891523660708E-9 Square mil |
0.009259249775439 Square yard |
8.3070719730483E-11 Canton |
1.1953512699335E-8 Homestead |
7.6521061865433E-6 Rood |
Pouce2 / Are Units Definition
Square inch
A square inch (plural: square inches) is a unit of area, equal to the area of a square with sides of one inch.historic engineering drawings (number with a square & a double apostrophe, both as an exponent).The square inch is a common unit of measurement in the United States and the United Kingdom. A common unit of pressure, pound per square inch (psi) is derived from this unit of area.
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.