Square meters to acres

acres = square meters × 0.00024711

How to convert square meters to acres

One square meter is 0.00024711 acres, so multiply the number of square meters by 0.00024711. For example, 20 square meters is 20 × 0.00024711 = 0.00494211 acres. To go back, divide by the same number, or multiply by 4,046.86.

Quick estimate

Multiplying by about 0.0002 gets within 19.1% of the exact answer, which is enough to check that a result makes sense.

Where it comes up

Area conversions come up when buying flooring, paint or turf, comparing house and flat sizes, and measuring land and gardens.

square meters	acres
1 m2	0.00024711 ac
2 m2	0.00049421 ac
3 m2	0.00074132 ac
4 m2	0.00098842 ac
5 m2	0.00123553 ac
6 m2	0.00148263 ac
7 m2	0.00172974 ac
8 m2	0.00197684 ac
9 m2	0.00222395 ac
10 m2	0.00247105 ac
11 m2	0.00271816 ac
12 m2	0.00296526 ac
13 m2	0.00321237 ac
14 m2	0.00345948 ac
15 m2	0.00370658 ac
16 m2	0.00395369 ac
17 m2	0.00420079 ac
18 m2	0.0044479 ac
19 m2	0.004695 ac
20 m2	0.00494211 ac
25 m2	0.00617763 ac
30 m2	0.00741316 ac
40 m2	0.00988422 ac
50 m2	0.01235527 ac
60 m2	0.01482632 ac
70 m2	0.01729738 ac
75 m2	0.0185329 ac
80 m2	0.01976843 ac
90 m2	0.02223948 ac
100 m2	0.02471054 ac
120 m2	0.02965265 ac
150 m2	0.03706581 ac
200 m2	0.04942108 ac
250 m2	0.06177635 ac
300 m2	0.07413161 ac
400 m2	0.09884215 ac
500 m2	0.12355269 ac
750 m2	0.18532904 ac
1,000 m2	0.24710538 ac
1,500 m2	0.37065807 ac
2,000 m2	0.49421076 ac
5,000 m2	1.235527 ac
10,000 m2	2.471054 ac

Questions

How many acres are in a square meter?

0.00024711 acres.

How do I convert square meters to acres in a spreadsheet?

Put the value in A1 and type =A1*0.00024711, then fill the formula down the column.

Are the values in the table exact?

They are calculated from the exact definitions of the units and rounded only for display. Open any row for the full working.