Acres to Hectares
Convert between acres and hectares instantly.
Enter an area in acres to convert it to hectares.
Hectares
1 acre equals 0.40468564224 hectares.
Converted hectares
4.046856
Original acres
10
Square meters
40,468.56
Conversion factor
0.40468564224
hectares per acre
10 acres equals about 4.0469 hectares.
1 hectare equals about 2.471 acres.
Hectares are commonly used for agricultural and land area measurements.
Square meters are useful for smaller plots, while hectares are clearer for larger land areas.
What acres and hectares measure
Both acres and hectares measure land area.
Acres are common in the US, UK, and property contexts.
Hectares are metric and widely used internationally.
1 hectare equals 10,000 square meters.
Acres vs hectares explained
Acres
- Imperial/customary area unit
- Common in land and property listings
- 1 acre = 0.40468564224 hectares
Hectares
- Metric land measurement unit
- Used internationally for agriculture
- 1 hectare = 2.47105381467 acres
Land measurement use cases
Farmland
Property listings
Forestry
Land planning
Common acres-to-hectares examples
| Acres | Hectares |
|---|---|
| 1 | 0.4047 |
| 2.47 | 1 |
| 5 | 2.0234 |
| 10 | 4.0469 |
| 100 | 40.4686 |
Formula explanation
Hectares = Acres × 0.40468564224
Acres = Hectares ÷ 0.40468564224
Square Meters = Acres × 4,046.8564224
Square Feet = Acres × 43,560
Acres are the input value and hectares are the metric output. Land records and legal documents may require official survey values, so this converter is for general unit conversion. For more area pairs, open the area converter hub.
Related area conversions and rounding notes
Acres-to-hectares results are often rounded to four decimals for listings and land summaries. Survey, legal, and tax documents may require jurisdiction-specific precision, so keep source measurements intact.
Frequently asked questions
One acre equals 0.40468564224 hectares.
Multiply acres by 0.40468564224 to convert into hectares.
10 acres equals approximately 4.046856 hectares.
100 acres equals approximately 40.468564 hectares.
Yes. One hectare is larger than one acre. A hectare equals approximately 2.471 acres.
Acres are part of the imperial/customary system commonly used in property and land measurement.
Yes. Hectares are metric land area units widely used internationally.
One acre equals 4,046.8564224 square meters.
One acre equals 43,560 square feet.
Yes. Acres and hectares are commonly used for farms, real estate, land parcels, forestry, and mapping.
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