Acres to Hectares Converter
Convert acres to hectares with accurate results. Get precise area conversions quickly from any acre value with our reliable converter for all your needs.
Relationship Between Acres and Hectares
Because 1 hectare equals 2.4710538147 acres, the inverse is 1 acre ≈ 0.4046856422 hectares. Multiply acres by 0.4046856422 to obtain the metric area. The converter preserves precision so deeds, GIS exports, and valuation models remain consistent.
About Acres (ac)
Customary Land Measure
The acre is entrenched in US and UK property law and represents 43,560 square feet of land.
Why Convert Away?
Many lenders and planning departments outside imperial markets request hectare data for master plans, making a dependable conversion essential.
Contextual Benchmarks
["Single-family lot: 0.25–0.5 ac","Small farm: 40 ac","Section of land (US Public Land Survey): 640 ac"]
About Hectares (ha)
Global Planning Standard
The hectare is officially accepted for land measurement by the EU, UN FAO, and most national cadastre agencies.
Ease of Scaling
Each hectare equals 100 ares or 10,000 square meters, making scaling and subdivision calculations straightforward in metric workflows.
Comparison Tips
["1 ha ≈ 2.47 ac","100 ha estate ≈ 247 ac","Typical wind farm: 30–50 ha"]
Acre to Hectare Conversion Table
Consult the table to translate ranch sizes, timber concessions, or land auctions when submitting reports in metric units.
- Acres [ac]
- Hectares [ha]
- 0.1ac
- 0.040469ha
- 0.25ac
- 0.101171ha
- 0.5ac
- 0.202343ha
- 1ac
- 0.404686ha
- 2ac
- 0.809371ha
- 5ac
- 2.023428ha
- 10ac
- 4.046856ha
- 20ac
- 8.093713ha
- 40ac
- 16.187426ha
- 50ac
- 20.234282ha
- 80ac
- 32.374851ha
- 100ac
- 40.468564ha
- 200ac
- 80.937128ha
- 500ac
- 202.342821ha
- 1,000ac
- 404.685642ha
- 2,000ac
- 809.371284ha
- 5,000ac
- 2,023.428211ha