Area Converter
Convert area between square feet, square meters, acres, hectares.
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What this tool does
Convert area between square feet, square meters, acres, hectares. Area factors are squared length factors.
How to use the Area Converter
- Enter or select value.
- Enter or select from unit.
- Enter or select to unit.
- Read the calculated result; change any measurement to compare alternatives.
Formula
result = value × from.factor / to.factor; factors: sq-ft=0.09290304; sq-m=1; acres=4046.8564224; hectares=10000
- value
- Value
- from
- From unit
- to
- To unit
Area factors are squared length factors.
Worked example
For area converter, the following measurements illustrate the exact method: Value: 1; From unit: sq-ft; To unit: sq-m.
Inputs
- Value1
- From unitSquare feet
- To unitSquare meters
Result
- Converted Square meters0.09
Area conversion factors
| Unit | Factor to common base |
|---|---|
| Square feet | 0.09290304 |
| Square meters | 1 |
| Acres | 4046.8564224 |
| Hectares | 10000 |
Results explained
- Converted Square meters
- Converted Square meters from the formula above. Area factors are squared length factors.
Frequently asked questions
Select the source and target units. The Swap control exchanges them, retaining the equivalent converted value.
Area factors are squared length factors. The formula and reference table list all supported definitions.
Only units of the same physical quantity are convertible. The selected group's definitions are fixed and do not depend on location.
The formulas use JavaScript double precision. Display rounding can hide trailing digits, but factors are not rounded before computation.
Yes. A zero amount converts to zero in every unit in this group.