Area units calculator & converter tool
Km2 Conversions Table
Equivalent of 17 km2 (Square Kilometer): |
17000000 m2 (Square meter) |
170000000000 cm2 (Square centimeter) |
1700000000 dm2 (Square decimeter) |
17000000000000 mm2 (Square milimeter) |
1700 Hectare |
170000 Are |
17000 Decare |
17000000 Centiare |
4972.585 Arpent |
17000000000 Barn |
182986300 Square feet |
4200.785 Acre |
672127.3 Square perche |
6.5637 Square mil |
20331830 Square yard |
26350078669.136 Square inch |
0.18241 Canton |
26.248 Homestead |
16802.8 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.