1 acre to ha
1 acres equals 0.4047 hectares.
Chinese version: 1 英亩等于多少公顷
Result
1 acre = 0.4047 ha
Formula: 1 × 0.4047 = 0.4047
Conversion steps
- The conversion factor: 1 acre = 0.4047 hectares.
- Multiply: 1 × 0.4047 = 0.4047 hectares.
- So 1 acre = 0.4047 hectares (1 acre = 0.4047 ha).
Nearby values
Frequently asked questions
Multiply 1 by the conversion factor 0.4047: 1 × 0.4047 = 0.4047 ha.
1 acre = 0.4047 hectares. For the reverse conversion, 1 hectare = 2.471 acres.
Yes — the factor 0.4047 follows the international (SI) definition of these units, so 1 acre = 0.4047 ha is exact to the displayed precision.