Convertisseur Hectare en Acre
Convertissez instantanément les Hectares en Acres
Acre
Formule de Conversion
Acre = Hectare × 2.471052Où:
- ha = Hectare
- ac = Acre
À propos de Hectare
Le/La hectare (ha) est une unité de surface dans le système de mesure metric.
À propos de Acre
Le/La acre (ac) est une unité de surface dans le système de mesure imperial.
Comment Convertir Hectare en Acre
Convertissez instantanément les hectares en acres
Référence Rapide:
- 1 ha = 2.471052 ac
- 1 ac = 0.404686 ha
Conversions Courantes de Hectare en Acre
= 2.47 ac
= 12.36 ac
= 24.71 ac
= 61.78 ac
= 123.55 ac
= 247.11 ac
Table de Référence de Conversion
| Hectare (ha) | Acre (ac) |
|---|---|
| 1 | 2.4711 |
| 2 | 4.9421 |
| 3 | 7.4132 |
| 4 | 9.8842 |
| 5 | 12.3553 |
| 10 | 24.7105 |
| 15 | 37.0658 |
| 20 | 49.421 |
| 25 | 61.7763 |
| 50 | 123.5526 |
| 75 | 185.3289 |
| 100 | 247.1052 |
| 250 | 617.7629 |
| 500 | 1,235.5258 |
| 1,000 | 2,471.0516 |
Table de référence rapide montrant les conversions courantes de hectares en acres.
Conversions de Surface dans la Vie Réelle
Real Estate and Housing
Property listings show square footage (US) or square meters (international). A typical 3-bedroom house is 1,500-2,000 sq ft (139-186 m²).
Land and Agriculture
Farmland is measured in acres (US) or hectares (metric). A football field is about 1.32 acres or 0.53 hectares. Large farms span hundreds or thousands of acres.
Flooring and Carpeting
Calculating how much flooring material to buy for rooms. Carpet is sold by square yard, while tile and hardwood use square feet or square meters.
Painting and Wall Coverage
Paint coverage is specified per gallon (350-400 sq ft) or per liter (10-12 m²). Converting room wall areas helps estimate paint quantities needed.
Fabric and Textiles
Fabric is sold by the yard (linear) but coverage depends on width. Quilting, upholstery, and sewing projects require area calculations in square inches or square meters.
Parks and Recreation
City parks, golf courses, and sports facilities measure areas in acres or hectares. A standard soccer field is about 1.76 acres (0.71 hectares).