Hectares to Acres
Convert hectares (ha) to acres (ac). Type in either box; the other updates as you go.
How to convert hectares to acres
To convert hectares to acres, multiply the number of hectares by 2.471053815.
Example
Convert 5 hectares to acres:
Hectare to acre conversion chart
| Hectares (ha) | Acres (ac) |
|---|---|
| 1 ha | 2.471054 ac |
| 2 ha | 4.942108 ac |
| 3 ha | 7.413161 ac |
| 4 ha | 9.884215 ac |
| 5 ha | 12.35527 ac |
| 6 ha | 14.82632 ac |
| 7 ha | 17.29738 ac |
| 8 ha | 19.76843 ac |
| 9 ha | 22.23948 ac |
| 10 ha | 24.71054 ac |
| 12 ha | 29.65265 ac |
| 15 ha | 37.06581 ac |
| 20 ha | 49.42108 ac |
| 25 ha | 61.77635 ac |
| 30 ha | 74.13161 ac |
| 40 ha | 98.84215 ac |
| 50 ha | 123.5527 ac |
| 60 ha | 148.2632 ac |
| 70 ha | 172.9738 ac |
| 75 ha | 185.329 ac |
| 80 ha | 197.6843 ac |
| 90 ha | 222.3948 ac |
| 100 ha | 247.1054 ac |
| 150 ha | 370.6581 ac |
| 200 ha | 494.2108 ac |
| 250 ha | 617.7635 ac |
| 500 ha | 1,235.527 ac |
| 1,000 ha | 2,471.054 ac |
Going the other way? See the acres to hectares chart.
About the units
Hectare (ha)
A hectare is 10,000 square meters, a square 100 meters on each side, or about 2.47 acres. It is the standard unit for farmland outside the US.
Acre (ac)
An acre is 43,560 square feet, about 4,047 square meters. US and UK land is measured in acres.
Frequently asked questions
How many acres are in a hectare?
There are 2.471053815 acres in a hectare.
How many hectares are in an acre?
There are 0.4046856422 hectares in an acre.
How do you convert hectares to acres?
To convert hectares to acres, multiply the number of hectares by 2.471053815.
What is 5 hectares in acres?
5 hectares equals 12.3553 acres.
Convert between square feet, square meters, acres, hectares and other units of area. Open the area converter to see a value in every unit at once.