Hectares to Acres
Convert hectares to acres for land, farms, parcels, real estate, GIS mapping, and environmental area reports.
How to convert ha to ac
To convert a value from hectares (ha) to acres (ac), enter the number in the converter above. Use the swap control if you need the reverse direction.
x is the source value in ha; y is the result in ac.
Popular conversions
Quick answers for common ha to ac values are available from the related conversion pages.
Use the related tools section for fixed-value conversions and the reverse direction.
Common conversion table
Quick reference table for common ha to ac values:
| ha | ac |
|---|---|
| 1 | 2.471054 |
| 5 | 12.355269 |
| 10 | 24.710538 |
| 50 | 123.552691 |
| 100 | 247.105381 |
| 1,000 | 2,471.053815 |
About hectares
Hectare (ha) — One hectare is exactly 10,000 square meters.
Common uses: Hectares are used for land, farms, forestry, parcels, GIS data, environmental reporting, and international real estate.
About acres
Acre (ac) — One acre is exactly 43,560 square feet, or 4,046.8564224 square meters.
Common uses: Acres are common in the United States and parts of Canada for land, farms, parcels, real estate, and property records.
Frequently Asked Questions
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