Square meters to Acres Converter
Convert square meters to acres instantly. 1 m² = 2.4711e-4 ac. Free two-way converter with the formula and a quick reference table.
How to convert square meters to acres
acres = square meters × 2.4711e-4
One square meter equals 2.4711e-4 acres, so to convert square meters to acres you multiply by 2.4711e-4. Going the other way, one acre is 4,046.86 square meters. Both units measure area, so the conversion is an exact ratio that never changes.
10 square meters = 0.002471 acres. Multiply your square meter figure by the factor above (or just type it into the box) to convert any amount.
Need the other direction? acres to square meters
square meters to acres table
| square meters (m²) | acres (ac) |
|---|---|
| 1 | 2.4711e-4 |
| 2 | 4.9421e-4 |
| 3 | 7.4132e-4 |
| 5 | 0.001236 |
| 10 | 0.002471 |
| 20 | 0.004942 |
| 25 | 0.006178 |
| 50 | 0.012355 |
| 100 | 0.024711 |
| 250 | 0.061776 |
| 500 | 0.123553 |
| 1,000 | 0.247105 |
Frequently asked questions
How many acres are in a square meter?
One square meter equals 2.4711e-4 acres. So to convert, multiply the number of square meters by 2.4711e-4.
How do I convert square meters to acres?
Multiply by 2.4711e-4, or simply enter the value in the converter above — it does the math instantly and works both ways.
Is this conversion exact?
Yes — both units measure the same quantity, so the ratio is fixed and this uses the standard internationally-agreed factor.