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Hectare Calculator

Convert hectares (ha) to acres, square meters, square kilometers and other area units quickly and accurately. Perfect for agricultural land and large-scale measurements.

Need a different unit? Pick any area measurement from the dropdown and convert in seconds.

Hectare
1 ha = 2.4711 ac
1 ac = 0.4047 ha

Popular hectare conversions

Quickly find the most common hectare conversions for agricultural land and large-scale measurements.

Hectares to square meters

0.01 ha = 100 m²0.1 ha = 1000 m²0.5 ha = 5000 m²1 ha = 10000 m²2 ha = 20000 m²5 ha = 50000 m²10 ha = 100000 m²

Hectares to acres

0.5 ha = 1.2355 ac1 ha = 2.4711 ac2 ha = 4.9421 ac5 ha = 12.3553 ac10 ha = 24.7105 ac50 ha = 123.5527 ac100 ha = 247.1054 ac

Hectares to square kilometers

1 ha = 0.01 km²10 ha = 0.1 km²50 ha = 0.5 km²100 ha = 1 km²200 ha = 2 km²500 ha = 5 km²1000 ha = 10 km²

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