Area units calculator & converter tool
Decare Conversions Table
Equivalent of 4 Decare: |
4000 m2 (Square meter) |
40000000 cm2 (Square centimeter) |
400000 dm2 (Square decimeter) |
4000000000 mm2 (Square milimeter) |
0.004 km2 (Square Kilometer) |
0.4 Hectare |
40 Are |
4000 Centiare |
1.17002 Arpent |
4000000 Barn |
43055.6 Square feet |
0.98842 Acre |
158.1476 Square perche |
0.0015444 Square mil |
4783.96 Square yard |
6200018.510385 Square inch |
4.292E-5 Canton |
0.006176 Homestead |
3.9536 Rood |
Decare / Are Units Definition
Decare
The decare or dekare (/ˈdɛkɑːr, -ɛər/) is derived from deca and are, and is equal to 10 ares or 1000 square meters. It is used in Norway and the former Ottoman regions of the Middle East and the Balkans (Bulgaria) as a measure of land 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.