Acres to hectares
For land, farms and parks. A hectare is 100 × 100 meters; an acre is about 40% of that.
1 acre = 0.4046856422 hectares
Formula: hectares = acres ÷ 2.471053815
How to convert
How to convert acres to hectares
One acre is 0.4046856422 hectares. To convert, use this formula:
hectares = acres ÷ 2.471053815
Example: 10 acres = 4.046856422 hectares.
Acres to hectares table
| acres (ac) | hectares (ha) |
|---|---|
| 1 ac | 0.404686 ha |
| 2 ac | 0.809371 ha |
| 3 ac | 1.21406 ha |
| 4 ac | 1.61874 ha |
| 5 ac | 2.02343 ha |
| 6 ac | 2.42811 ha |
| 7 ac | 2.8328 ha |
| 8 ac | 3.23749 ha |
| 9 ac | 3.64217 ha |
| 10 ac | 4.04686 ha |
| 15 ac | 6.07028 ha |
| 20 ac | 8.09371 ha |
| 25 ac | 10.1171 ha |
| 30 ac | 12.1406 ha |
| 40 ac | 16.1874 ha |
| 50 ac | 20.2343 ha |
| 75 ac | 30.3514 ha |
| 100 ac | 40.4686 ha |
About the units
- An acre is 43,560 square feet, about 4,047 square meters, traditionally the land one ox team could plough in a day.
- A hectare is 10,000 square meters, a square 100 meters on each side, used for land in metric countries.
Related
More area conversions
Square feet to square metersFor apartment and house sizes, flooring and office space listed in square feet.
Frequently asked questions
How many hectares are in a acre?
One acre equals 0.4046856422 hectares.
How do I convert acres to hectares?
Use the formula hectares = acres ÷ 2.471053815. For example, 10 acres is 4.046856422 hectares.
What is 10 acres in hectares?
10 acres is 4.046856422 hectares.
How do I convert hectares back to acres?
Use the formula acres = hectares × 2.471053815. One hectare is 2.471053815 acres.