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Square Meters to Acres Converter

Convert Square Meters to Acres instantly: 1 square meter = 0.0002471053815 acres. Free square meters to acres converter with formula, chart and examples.

1 square meter = 0.0002471053815 acres

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Quick answer

To convert square meters to acres, multiply the number of square meters by 0.000247105. For example, 1,000 square meters = 0.247105 acres.

Last updated · Conversion factors follow the SI definitions in the BIPM SI Brochure and NIST SP 811.

How to Convert Square Meters to Acres

The formula is acres = square meters × 0.0002471053815. 1 square meter = 0.0002471053815 acres. Type any value in the converter above for an instant answer, or use the chart below for the most common values.

This page is preset for square meter to acre conversions, but you can switch either list to any of the 39 units in the Area Converter, or go the other way with the Acres to Square Meters converter.

Square Meters to Acres conversion chart

Square MetersAcres
0.1 m²0.000024710538 ac
0.25 m²0.000061776345 ac
0.5 m²0.00012355269 ac
1 m²0.00024710538 ac
2 m²0.00049421076 ac
3 m²0.00074131614 ac
4 m²0.00098842153 ac
5 m²0.0012355269 ac
6 m²0.0014826323 ac
7 m²0.0017297377 ac
8 m²0.0019768431 ac
9 m²0.0022239484 ac
10 m²0.0024710538 ac
11 m²0.0027181592 ac
12 m²0.0029652646 ac
13 m²0.00321237 ac
14 m²0.0034594753 ac
15 m²0.0037065807 ac
16 m²0.0039536861 ac
17 m²0.0042007915 ac
18 m²0.0044478969 ac
19 m²0.0046950022 ac
20 m²0.0049421076 ac
25 m²0.0061776345 ac
30 m²0.0074131614 ac
40 m²0.0098842153 ac
50 m²0.012355269 ac
60 m²0.014826323 ac
70 m²0.017297377 ac
75 m²0.018532904 ac
80 m²0.019768431 ac
90 m²0.022239484 ac
100 m²0.024710538 ac
150 m²0.037065807 ac
200 m²0.049421076 ac
250 m²0.061776345 ac
500 m²0.12355269 ac
1,000 m²0.24710538 ac
4,046.86 m²1.0000009 ac
5,000 m²1.2355269 ac
10,000 m²2.4710538 ac
50,000 m²12.355269 ac

Common Square Meters to Acres conversions

  • 1 square meter = 0.0002471053815 acres
  • 1,000 m² = 0.24710538 ac
  • 4,046.86 m² = 1.0000009 ac
  • 5,000 m² = 1.2355269 ac
  • 10,000 m² = 2.4710538 ac
  • 50,000 m² = 12.355269 ac

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How to Use the Square Meters to Acres Converter

  1. Type a value in the From box and choose its unit.
  2. Pick the unit you want in the To list — the result updates as you type.
  3. Use the swap button to reverse the conversion, or type in the To box to convert backwards.
  4. Check the All conversions table to see your value in every unit; click a row to make it the target.

Frequently Asked Questions

How many acres are in a square meter?

There are 0.0002471053815 acres in 1 square meter. Going the other way, 1 acre = 4,046.856422 square meters.

How do I convert Square Meters to Acres?

Use the formula acres = square meters × 0.0002471053815. For example, 1 square meter = 0.0002471053815 acres. Or type the value in the converter above and the answer appears as you type.

What is the Square Meters to Acres formula?

acres = square meters × 0.0002471053815 — the factor is rounded to 10 significant figures, which is far more precise than everyday use needs.

What is 1,000 square meters in acres?

1,000 square meters = 0.24710538 acres.

What is 4,046.86 square meters in acres?

4,046.86 square meters = 1.0000009 acres.

What is 5,000 square meters in acres?

5,000 square meters = 1.2355269 acres.

What is 10,000 square meters in acres?

10,000 square meters = 2.4710538 acres.

What is 50,000 square meters in acres?

50,000 square meters = 12.355269 acres.

How do I convert Acres back to Square Meters?

Use the swap button in the converter above, or open our Acres to Square Meters converter. square meters = acres × 4,046.856422.

Is this Square Meters to Acres converter accurate?

Yes. It uses exact unit definitions and double-precision maths, and you can show up to 15 significant digits. The table below is calculated with the same formula.

Can I convert Square Meters to other area units?

Yes — pick any unit in the From and To lists above, or open the full Area Converter, which handles 39 area units.

Is the Square Meters to Acres converter free?

Yes, it is free with no sign-up, and every conversion runs in your browser so nothing is sent to a server.