Convert hectares to acres (and acres to hectares)

Convert hectares to acres and acres to hectares with the exact factor 1 acre = 4,046.8564224 m², plus a table of common land areas.

Conversion table

ha to ac conversion
haac
1 ha2.47105 ac
2 ha4.94211 ac
5 ha12.3553 ac
10 ha24.7105 ac
20 ha49.4211 ac
50 ha123.553 ac
100 ha247.105 ac
1,000 ha2,471.05 ac
ac to ha conversion
acha
1 ac0.4047 ha
2 ac0.8094 ha
5 ac2.02343 ha
10 ac4.04686 ha
20 ac8.09371 ha
50 ac20.2343 ha
100 ac40.4686 ha
1,000 ac404.686 ha