Square Meter to Acre Converter
Convert square metres to acres. Divide square metres by 4,046.86 — the number of square metres in an acre.
An acre equals 4,046.86 square metres, so converting square metres to acres means dividing by 4,046.86. This converter also shows square feet and hectares.
How to convert square metres to acres
Acres = square metres ÷ 4,046.86
| Square metres | Acres |
|---|---|
| 1,000 m² | 0.2471 acre |
| 2,023 m² | 0.5 acre |
| 4,046.86 m² | 1 acre |
| 10,000 m² | 2.4711 acres (1 hectare) |
Worked example
A 6,000 m² plot: 6,000 ÷ 4,046.86 = 1.4826 acres.
Square metre and acre
Land recorded in square metres (metric systems) often needs converting to acres for comparison with farmland or plots sized in the imperial system. Dividing by 4,046.86 gives the acreage.
Frequently asked questions
How many square metres in an acre?
4,046.86 square metres.
How many acres is 1,000 m²?
About 0.2471 acre.
How many acres in a hectare?
2.47105 acres (a hectare is 10,000 m²).
Is the factor fixed?
Yes — square metre and acre are internationally standardised.
Related converters
Conversions use standard internationally-agreed factors and are for general guidance.