CALCULATOR · Converters
Area Converter
Square meters, feet, acres, hectares and square miles with exact conversion factors.
Show formula
acre = 4046.8564224 m² · hectare = 10 000 m²
Inputs
Result
Your result appears here
Enter Value to convert and the result fills in as you type.
How it works
- Enter the value you want to convert.
- Pick the source and target units — use ⇄ to swap instantly.
- Read the converted result with full precision.
Frequently asked questions
US acre or international acre?
The international acre (exactly 4046.8564224 m²), identical to the US survey value within display precision.
How do I convert square feet to square metres?
Divide by 10.7639104167, or simply enter the value and pick the two units — one square foot is exactly 0.09290304 square metres, because a foot is exactly 0.3048 m.
Is a hectare the same as an acre?
No. One hectare is 10,000 square metres, roughly 2.471 acres, so a hectare is nearly two and a half times larger.
How many square feet are in an acre?
Exactly 43,560 ft² — historically a furlong (660 ft) by a chain (66 ft).
Examples
- How many square metres is 1 acre?
- 4,046.86 m² (exactly 4,046.8564224 m²).
- How many square feet is 100 m²?
- 1,076.39 ft² (100 ÷ 0.09290304).
- How many acres is 2.5 hectares?
- 6.18 acres (2.5 × 2.4711).
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