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Unit Converters

Square meters to Acres Converter

Convert square meters (m²) to acres (ac) instantly. 1 m² = 0.0002471053815 ac.

Free, no sign-upPrivate — runs in your browserUpdated October 2026
1 m² = 0.0002471053815 ac

In all area units

Square centimeter10,000 cm²
Square meter1 m²
Square foot10.76391042 ft²
Square yard1.195990046 yd²
Acre0.0002471053815 ac
Hectare0.0001 ha
Square kilometer0.000001 km²
Square mile3.861022e-7 mi²
Square inch1,550.0031 in²

How to convert square meters to acres

Multiply the value in square meters by 0.0002471053815 (or divide by 4,046.856422) to get acres.

1 m² = 0.0002471053815 ac

Example

To convert 10 square meters to acres: 10 × 0.0002471053815 = 0.002471053815 ac.

m² to ac conversion chart

Square meters (m²)Acres (ac)
0.1 m²0.00002471053815 ac
0.25 m²0.00006177634537 ac
0.5 m²0.0001235526907 ac
1 m²0.0002471053815 ac
2 m²0.0004942107629 ac
3 m²0.0007413161444 ac
4 m²0.0009884215259 ac
5 m²0.001235526907 ac
6 m²0.001482632289 ac
7 m²0.00172973767 ac
8 m²0.001976843052 ac
9 m²0.002223948433 ac
10 m²0.002471053815 ac
12 m²0.002965264578 ac
15 m²0.003706580722 ac
20 m²0.004942107629 ac
25 m²0.006177634537 ac
30 m²0.007413161444 ac
40 m²0.009884215259 ac
50 m²0.01235526907 ac
75 m²0.01853290361 ac
100 m²0.02471053815 ac
250 m²0.06177634537 ac
500 m²0.1235526907 ac
1,000 m²0.2471053815 ac

About the units

Square meter (m²)

A square meter is the SI unit of area, used for floors, rooms and property worldwide.

Acre (ac)

An acre is 43,560 square feet, about 4,047 m², used for land in the US, UK and India.

Related conversions

Acres to square meters · Square meters to square feet · Square meters to square yards · Square meters to hectares · Square meters to square kilometers · Square meters to square miles · Square feet to acres · Square yards to acres · Hectares to acres · Square kilometers to acres · Square miles to acres · All area units

Frequently asked questions

How many acres are in a square meter?

There are 0.0002471053815 acres in one square meter. Multiply any value in square meters by 0.0002471053815 to convert it to acres.

What is 10 m² in ac?

10 square meters equals 0.002471053815 acres.

How do I convert acres back to square meters?

Multiply by 4,046.856422, since 1 ac = 4,046.856422 m². You can also use our acres to square meters converter.

What is a square meter?

A square meter is the SI unit of area, used for floors, rooms and property worldwide.