Tools
Acres to hectares
One acre is 0.4047 hectares. One hectare is about 2.471 acres. Type a number in either box.
Exact factor: 1 acre = 0.40468564224 hectares.
The formulas
Hectares = acres × 0.40468564224.
Acres = hectares × 2.4710538147.
Quick reference
| Acres | Hectares |
|---|---|
| 1 | 0.405 |
| 10 | 4.047 |
| 50 | 20.234 |
| 100 | 40.469 |
| 250 | 101.171 |
| 1,000 | 404.686 |
When you need it
Land in the United States is measured in acres. Most of the world, and many international buyers and lenders, work in hectares. A site summary that will travel should carry both.
Questions
How many hectares is one acre?
One acre is about 0.405 hectares.
How many acres is one hectare?
One hectare is about 2.471 acres.
Tell us what the project needs
Load, acreage, counties, and timeline. We reply with how we would run the search and where we would start.