Acres to Square Meters Converter
CommonSquare meters, acres, hectares and more.
How to convert Acres to Square Meters
Multiply the acres value by 4,046.86: 1 ac = 4,046.86 m². Going the other way, 1 m² = 0.000247105 ac, so divide by 4,046.86 or use the Square Meters to Acres converter.
About these units
Acres (ac)
An acre is 43,560 square feet, about 4,047 square meters or 0.405 hectares. Historically it was the area a team of oxen could plough in a day.
Square Meters (m²)
A square meter is the area of a square one meter on each side, the SI unit of area. Floor space outside the United States is measured in square meters.
Acres to Square Meters conversion table
| Acres (ac) | Square Meters (m²) |
|---|---|
| 1 ac | 4,046.86 m² |
| 2 ac | 8,093.72 m² |
| 3 ac | 12,140.6 m² |
| 4 ac | 16,187.4 m² |
| 5 ac | 20,234.3 m² |
| 10 ac | 40,468.6 m² |
| 20 ac | 80,937.2 m² |
| 25 ac | 101,172 m² |
| 50 ac | 202,343 m² |
| 100 ac | 404,686 m² |
| 500 ac | 2.0234e+6 m² |
| 1,000 ac | 4.0469e+6 m² |