Area units calculator & converter tool
Km2 Conversions Table
Equivalent of 11 km2 (Square Kilometer): |
11000000 m2 (Square meter) |
110000000000 cm2 (Square centimeter) |
1100000000 dm2 (Square decimeter) |
11000000000000 mm2 (Square milimeter) |
1100 Hectare |
110000 Are |
11000 Decare |
11000000 Centiare |
3217.555 Arpent |
11000000000 Barn |
118402900 Square feet |
2718.155 Acre |
434905.9 Square perche |
4.2471 Square mil |
13155890 Square yard |
17050050903.559 Square inch |
0.11803 Canton |
16.984 Homestead |
10872.4 Rood |
Km2 / Hectare Units Definition
km2 (Square Kilometer)
The square kilometer (km2) is a unit of measurement of area. One square kilometer is equal to the area of a square whose sides measure one kilometer.
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.