Convert Hectare to Acre
Enter a value in Hectare to see it instantly in Acre, or use the reverse converter below.
Hectare
Definition: Equal to 10,000 square meters, or a 100-by-100 meter square.
Current use: Used internationally for land and agricultural area.
Acre
Definition: A US customary and imperial unit historically based on the area a yoke of oxen could plow in a day.
Current use: Used in the US and UK for land and real estate.
Hectare to Acre Conversion Table
| Hectare [ha] | Acre [ac] |
|---|---|
| 0.01 ha | 0.0247105381 ac |
| 0.1 ha | 0.2471053815 ac |
| 1 ha | 2.4710538147 ac |
| 2 ha | 4.9421076293 ac |
| 3 ha | 7.413161444 ac |
| 5 ha | 12.3552690734 ac |
| 10 ha | 24.7105381467 ac |
| 20 ha | 49.4210762934 ac |
| 50 ha | 123.5526907336 ac |
| 100 ha | 247.1053814672 ac |
| 1000 ha | 2471.0538146717 ac |
How to Convert Hectare to Acre
1 ac = 0.4046856422 ha
Example: convert 1 ha to ac:
Acre to Hectare Conversion Table
| Acre [ac] | Hectare [ha] |
|---|---|
| 0.01 ac | 0.0040468564 ha |
| 0.1 ac | 0.0404685642 ha |
| 1 ac | 0.4046856422 ha |
| 2 ac | 0.8093712845 ha |
| 3 ac | 1.2140569267 ha |
| 5 ac | 2.0234282112 ha |
| 10 ac | 4.0468564224 ha |
| 20 ac | 8.0937128448 ha |
| 50 ac | 20.234282112 ha |
| 100 ac | 40.468564224 ha |
| 1000 ac | 404.68564224 ha |
Quick Estimate
For a quick mental estimate, 1 ha is about 2.5 ac, and 1 ac is about 0.4 ha. Use the exact calculator above when accuracy matters, such as for money, medicine, engineering or anything you will buy or sell.
Frequently Asked Questions
How many Acre are in 1 Hectare?
1 Hectare (ha) equals 2.4710538147 Acre (ac).
How do I convert Hectare to Acre?
Multiply the value in ha by 2.4710538147 to get ac. To go the other way, multiply ac by 0.4046856422.
What is 10 Hectare in Acre?
10 ha = 24.7105381467 ac.
What is 100 Hectare in Acre?
100 ha = 247.1053814672 ac.
What is a Hectare?
Equal to 10,000 square meters, or a 100-by-100 meter square. Used internationally for land and agricultural area.
What is a Acre?
A US customary and imperial unit historically based on the area a yoke of oxen could plow in a day. Used in the US and UK for land and real estate.
How many Hectare are in 1 Acre?
1 Acre (ac) equals 0.4046856422 Hectare (ha).
Popular Area Conversions
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- Square Yard to Square Foot
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Convert Hectare to Other Area Units
- ha to mm²
- ha to cm²
- ha to m²
- ha to km²
- ha to in²
- ha to ft²
- ha to yd²
- ha to marla
- ha to kanal
- ha to mi²
Convert Other Area Units to Acre
- mm² to ac
- cm² to ac
- m² to ac
- km² to ac
- in² to ac
- ft² to ac
- yd² to ac
- marla to ac
- kanal to ac
- mi² to ac
Open the full Area converter and see every unit →