Acres to Square Meters
1 acre = 4046.856422 square meters
Converter Calculator
1 Acres = 4,046.856422 Square Meters
Explanation
Convert acres to square feet (×43,560), then multiply by square meters per square foot.
Common Conversion Values
| Acres | Square Meters |
|---|---|
| 0.1 | 404.685642 |
| 0.25 | 1,011.714106 |
| 0.5 | 2,023.428211 |
| 1 | 4,046.856422 |
| 2 | 8,093.712845 |
| 5 | 20,234.282112 |
| 10 | 40,468.564224 |
| 25 | 101,171.41056 |
| 50 | 202,342.82112 |
| 100 | 404,685.64224 |
How to use this hub
- Choose a converter family.
- If converting to/from grams from a volume unit, select an ingredient.
- For pure unit changes (volume↔volume or weight↔weight), use universal conversions.
If your conversion includes grams, you’ll choose an ingredient; otherwise you won’t.
Frequently Asked Questions
What defines this conversion?
The ratio follows exact international area definitions.
Is the reverse conversion available?
Yes. Use the switch button or open the Square Meters to Acres hub to view the mirror conversion.
Can I use decimals?
Yes. Decimal inputs are supported so fractional area values remain precise in calculator output.