Square meters to Acres converter
Convert square meters (m²) to acres (acre). Exact: 1 acre = 4046.8564224 m².
Converter tool
Formula: acre = m² ÷ 4046.8564224
Quick examples
| Square meters | Acres |
|---|---|
| 100 | 0.02471 |
| 500 | 0.12355 |
| 1000 | 0.24711 |
| 4046.8564 | 1.0 |
| 10000 | 2.47105 |
| 50000 | 12.355 |
| 100000 | 24.711 |
| 200000 | 49.421 |
How to convert Square meters to Acres
Formula: acre = m² ÷ 4046.8564224.
Reverse conversion: m² = acre × 4046.8564224
Tip: Use the swap button to reverse the calculation instantly.
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Square meters → Acres FAQs
What definitions are used?
Exact SI and US definitions (e.g., 1 ft = 0.3048 m, 1 acre = 4046.8564224 m², 1 mile = 1609.344 m).
How do I go the other way?
m² = acre × 4046.8564224
Are the results rounded?
Calculations use exact constants; values are displayed with sensible rounding for readability.