Convert Square Meters to Acres
One square meter equals 0.000247 acres. Type any value to convert square meters to acres instantly — with a full reference table below.
Convert Square Meters to Acres
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Conversion formula
To convert square meters to acres, multiply by 0.000247. One square meter equals 0.000247 ac, and one acre equals 4,046.856422 m².
Square Meters to Acres table
About converting Square Meters to Acres
Square Meters (m²) and Acres (ac) are both units of area. The exact factor is 1 m² = 0.000247 ac, so multiply by 0.000247 to go from square meters to acres (or divide to go back).
The conversion is exact and runs entirely in your browser. Need the reverse? Use the Acres to Square Meters converter, or the full unit converter for every unit at once.
Frequently asked questions
How many acres are in one square meter?
One square meter equals 0.000247 acres.
How do I convert square meters to acres?
Multiply the number of square meters by 0.000247. For example, 10 square meters = 0.002471 acres.
What is 5 square meters in acres?
5 square meters is 0.001236 acres.