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Area
Square meters to Hectares
Convert square meters (m²) to hectares (ha). Type a value below to see the result update instantly. Reference table and formula included.
Calculator
1 m² = 0.0001 ha
Square meters to Hectares Conversion Table
Common values, ready to copy:
| square meters | hectares |
|---|---|
| 1 m² | 0.0001 ha |
| 2 m² | 0.0002 ha |
| 5 m² | 0.0005 ha |
| 10 m² | 0.001 ha |
| 25 m² | 0.0025 ha |
| 50 m² | 0.005 ha |
| 100 m² | 0.01 ha |
| 1,000 m² | 0.1 ha |
Formula
hectares = square meters × 0.0001
Area conversions are derived from length: 1 ft² = (0.3048 m)² = 0.092903 m². 1 acre = 4,046.86 m². 1 hectare = 10,000 m² exactly.
About Square meters and Hectares
Square meters (m²): One meter squared, the SI derived unit for area. Common uses: Real estate (apartment floor areas), gardening (planted area), solar panel coverage, room dimensions, and almost every non-US construction context.
Hectares (ha): Ten thousand square meters, or 100 m × 100 m; from the Greek hekaton meaning hundred (referring to the hundred-fold of an are, an obscure unit). Common uses: Land area in metric countries — agriculture, forestry, real estate (especially rural), and conservation.
How the conversion works
Area conversions are derived from length: 1 ft² = (0.3048 m)² = 0.092903 m². 1 acre = 4,046.86 m². 1 hectare = 10,000 m² exactly.
The exact relationship is hectares = square meters × 0.0001, which the calculator at the top of this page applies in both directions. Type into either field and the other updates immediately.
When this conversion matters
Converting between square meters and hectares comes up wherever area measurements move between systems — from one country's conventions to another's, from a scientific reference to a practical specification, or from one industry's working unit to another's. The calculator and reference table above cover the everyday range; for unusual values you can type any number into either field.