Hectares to square meters converter
Convert hectares to square meters with an editable calculator, worked example, formula and reference table. Check the unit definitions before you convert.
Updated · How we checkUse a decimal point, such as 2.5. Enter a value in ha; the result is in m².
Formula
Worked example
Convert 10 ha to m²:
10 ha ≈ 100,000 m²
Multiply your ha value by the factor above. The calculator uses the full conversion factor before rounding the displayed answer.
Hectares to square meters table
Reference values rounded to 10 significant digits. Use the converter above for other amounts.
| Hectares (ha) | Square meters (m²) |
|---|---|
| 0.1 | ≈ 1,000 |
| 0.5 | ≈ 5,000 |
| 1 | ≈ 10,000 |
| 2 | ≈ 20,000 |
| 5 | ≈ 50,000 |
| 10 | ≈ 100,000 |
| 25 | ≈ 250,000 |
| 50 | ≈ 500,000 |
| 100 | ≈ 1,000,000 |
| 1000 | ≈ 10,000,000 |
Understanding hectares
A hectare equals 10,000 square meters: the area of a 100-meter by 100-meter square. This converts a land area; it does not establish a boundary or replace a survey.
Understanding square meters
A square meter is the area of a one-meter by one-meter square. Area factors are the square of the matching length factors.
Precision and rounding
The calculator keeps decimal precision during the conversion. Displayed values use up to 10 significant digits; an approximation sign marks the reference results. Keep extra digits until your final measurement or purchase decision.
References
Definitions and method references. Example rates and prices on this page are editable assumptions.