Area units calculator & converter tool
Centiare Conversions Table
Equivalent of 20 Centiare: |
20 m2 (Square meter) |
200000 cm2 (Square centimeter) |
2000 dm2 (Square decimeter) |
20000000 mm2 (Square milimeter) |
2.0E-5 km2 (Square Kilometer) |
0.002 Hectare |
0.2 Are |
0.02 Decare |
0.0058501 Arpent |
20000 Barn |
215.278 Square feet |
0.0049421 Acre |
0.790738 Square perche |
7.722E-6 Square mil |
23.9198 Square yard |
31000.092551925 Square inch |
2.146E-7 Canton |
3.088E-5 Homestead |
0.019768 Rood |
Centiare / Are Units Definition
Centiare
The centiare is a unit of area used in the metric system, synonymous with square meter (m2). The abbreviation for centiare is ca. The abbreviation for centiare is ca. The centiare measurement is used almost exclusively for land measurements and is mainly used in countries where Dutch, French, German, Polish or Portuguese are spoken.
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.