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Square meter to Acre Converter

Type a value — the answer appears instantly. 1 m² = 0.0002471054 ac.

Reviewed by the OmniCalc teamMethod verified 2026-07-01

From unit

To unit
Result

0.0002471054 acres

= 10.7639 ft²= 0.0001 ha

equals 0.0002471054 acres

Formula: ac = m² × 0.00024710538

Square meter to Acre formula

ac = m² × 0.00024710538

Convert 5 square meters to acres

  1. Start with 5 square meters.
  2. Multiply by the conversion factor: 5 × 0.000247105 = 0.001235527.
  3. So 5 m² = 0.001235527 ac.

Square meter to Acre conversion table

Square meter to Acre conversion table
Square meters (m²)Acres (ac)
0.01 m²0.0000024711 ac
0.1 m²0.0000247105 ac
0.25 m²0.0000617763 ac
0.5 m²0.0001235527 ac
1 m²0.0002471054 ac
2 m²0.0004942108 ac
3 m²0.0007413161 ac
4 m²0.0009884215 ac
5 m²0.001235527 ac
6 m²0.001482632 ac
7 m²0.001729738 ac
8 m²0.001976843 ac
9 m²0.002223948 ac
10 m²0.002471054 ac
15 m²0.003706581 ac
20 m²0.004942108 ac
25 m²0.006177635 ac
30 m²0.007413161 ac
40 m²0.009884215 ac
50 m²0.01235527 ac
75 m²0.0185329 ac
100 m²0.02471054 ac
250 m²0.06177635 ac
500 m²0.1235527 ac
1,000 m²0.2471054 ac
5,000 m²1.235527 ac
10,000 m²2.471054 ac

Unit definitions

What is a square meter?

The square metre is the SI derived unit of area, the area of a square one metre on each side. It is the global standard for floor space, real estate, and land in metric countries. One square metre is about 10.76 square feet.

What is a acre?

The acre is exactly 4840 square yards, about 4046.86 square metres or 0.405 hectares. It is the traditional unit for land area in the United States and United Kingdom. An acre was historically the area a yoke of oxen could plough in a day.

Frequently asked questions

How many acres are in one square meter?

One square meter equals 0.0002471054 acres (1 m² = 0.0002471054 ac).

How do I convert square meters to acres?

Multiply the value in square meters by 0.000247105. For example, 10 m² × 0.000247105 = 0.002471054 ac.

Which is bigger — a square meter or a acre?

A acre is bigger: one acre contains 4,046.86 square meters.

Is this square meter to acre converter free?

Yes — the converter is free, works offline once loaded, and computes instantly in your browser without sending your numbers to a server.

Conversion factors follow international definitions (SI / NIST). Last verified 2026-07-01.