Hectare To Square Kilometer Conversion Chart

Hectare (ha) Square Kilometer (km2)
1 ha0.01 km2
10 ha0.1 km2
20 ha0.2 km2
50 ha0.5 km2
100 ha1 km2
500 ha5 km2
1000 ha10 km2
2000 ha20 km2
5000 ha50 km2

Convert from hectare to square kilometer formula

Total square kilometer =
Total hectare

For example, if you want to convert 90000 hectare to square kilometer then,

= 900 km2

Convert from square kilometer to hectare formula

Total hectare = Total square kilometer x 100

900 km2 = 900 x 100 = 90000 ha


A hectare is a unit of measurement of area. It is equal to 10,000 square metres, or a square with sides of 100 by 100 metres. 100 hectares is 1 square kilometre. Therefore, a farm with 200 hectares of fields has 2 square kilometres of fields.

Square Kilometer

A square kilometer (symbol: km2) is based on the SI unit of measurement of area, the square meter. It is the area inside a square that has each side equal to 1 kilometer (1000 meters).