Area
Acres to Hectares
Convert between acres and hectares. One acre is exactly 4046.8564224 square meters; one hectare is exactly 10,000.
How this is calculated
- ha = ac × 0.40468564224
- ac = ha ÷ 0.40468564224
- 1 ac = 4046.8564224 m², 1 ha = 10,000 m²
Checked against known values
- 1 ac = 4046.856422 m²
- 1 ha = 10000 m²
- 1 ac = 0.404686 ha
- 1 ha = 2.471054 ac