Convert Acre to Hectare
Other Acre Conversions
- Acre to Square Kilometer
- Acre to Square Meter
- Acre to Square Mile
- Acre to Square Yard
- Acre to Square Foot
- Acre to Square Inch
- See also: Hectare to Acre
Conversion Table
| 0.1 ac | 0.04046856422 ha |
| 0.5 ac | 0.2023428211 ha |
| 1 ac | 0.4046856422 ha |
| 5 ac | 2.023428211 ha |
| 10 ac | 4.046856422 ha |
| 50 ac | 20.23428211 ha |
| 100 ac | 40.46856422 ha |
| 500 ac | 202.3428211 ha |
| 1,000 ac | 404.6856422 ha |
| Units in Acre | Units in Hectare |
|---|---|
| 1 Square Kilometer = 247.1053815 Acre | 1 Square Kilometer = 100 Hectare |
| 1 Square Meter = 0.000247105382 Acre | 1 Square Meter = 0.0001 Hectare |
| 1 Square Mile = 640 Acre | 1 Square Mile = 258.998811 Hectare |
| 1 Square Yard = 0.00020661157 Acre | 1 Square Yard = 0.000083612736 Hectare |
| 1 Square Foot = 0.000022956841 Acre | 1 Square Foot = 0.000009290304 Hectare |
| 1 Square Inch = 0.000000159423 Acre | 1 Square Inch = 0.000000064516 Hectare |
| 1 Hectare = 2.471053815 Acre | 1 Hectare = 1 Hectare |
| 1 Acre = 1 Acre | 1 Acre = 0.4046856422 Hectare |
On this page you can convert acre (ac) to hectare (ha) quickly and easily. One acre equals 0.4046856422 hectares, and one hectare equals 2.471053815 acres. Type any value in the converter above and the result appears right away.
The acre is an area unit used in the United States and the United Kingdom for land. One acre equals about 4,047 square meters. Its symbol is ac.
The hectare is a metric area unit equal to 10,000 square meters. It is used for farms and land. Its symbol is ha.
To convert from acre to hectare, multiply the number of acres by 0.4046856422. For example: 5 ac × 0.4046856422 = 2.023428211 ha, and 20 ac × 0.4046856422 = 8.093712845 ha. To go the other way, from hectare to acre, divide by 0.4046856422 instead.
This area converter is free, works on your phone and computer, and even works offline after your first visit. The tables above give you ready answers for the most common values, and you will also find links to more acre conversions.