1 acre to ha
1 acre in hectares
1 acre = 0.40469 ha
ha = acre × 0.4046856422
1 acre is 0.40469 hectares. To get there, multiply by 0.4046856422.
Values either side
| Acres | Hectares |
|---|---|
| 0.5 acre | 0.20234 |
| 1 acre ← | 0.40469 |
| 1.5 acre | 0.60703 |
| 2 acre | 0.80937 |
| 2.5 acre | 1.011714 |
| 3 acre | 1.214057 |
How the conversion works
The relationship is ha = acre × 0.4046856422. Both units measure area, so the conversion is a fixed factor that never changes.
Common questions
- What is 1 acre in hectares?
- 1 acre is 0.40469 ha.
- How do you convert acres to hectares?
- Multiply by 0.4046856422.
Related pages
- Acres to hectares Full table and converter
- 1 ha to acre The other direction
- 0.5 acre to ha 0.20234 ha
- 1.5 acre to ha 0.60703 ha
- 2 acre to ha 0.80937 ha
- 2.5 acre to ha 1.011714 ha
- 3 acre to ha 1.214057 ha
Sources
- Guide for the Use of the International System of Units (SP 811) — NIST (Public domain (US Government))
- The International System of Units (SI Brochure) — Bureau International des Poids et Mesures
- Calculated on this page — At One Place