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 / Hectare 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.
Hectare
hectare, unit of area in the metric system equal to 100 ares, or 10,000 square meters, and the equivalent of 2.471 acres in the British imperial system and the customary measurement of the United States. The term is derived from the Latin area and hect, an irregular contraction of the Greek word percent. Although the are is the primary metric unit of land measurement, the hectare is more commonly used in practice. The hectare is, by definition, equal to one djerib in Turkey, one jerib in Iran, one gong qing in mainland China, one manzana in Argentina and one bunder in the Netherlands.