Convert hectares to square meters
Convert hectares to square meters instantly. 1 ha = 10,000 m². Formula, worked examples and a quick reference table.
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One hectare equals 10,000 square meters. To convert any number of hectares to square meters, multiply by 10,000.
The converter above works in both directions and updates as you type. Below you will find the formula, a worked example and a reference table of common values.
Area conversions carry a trap that catches people who are perfectly comfortable with length: the factor is squared. There are 3.28 feet in a metre but 10.76 square feet in a square metre, and using the linear factor is the most common error in property arithmetic. Beyond that, land is measured in whatever the local convention prescribes — acres, hectares, and across South Asia bigha, katha and gaj — so the same plot is routinely described in two units that need reconciling.
hectares to square meters formula
To go the other way, use hectare = square meter ÷ 10,000.
About these units
A hectare is 10,000 square metres — a square 100 metres on each side. It is the standard unit for agricultural land in most of the world.
The square metre is the standard unit of floor area worldwide, and the basis of both the hectare and the price-per-unit-area figures used in property.
Hectare is also written hectares. Square Meter is also written square metre, square metres, sq m, sqm, m2 and m^2.
Sources
hectares to square meters conversion table
| Hectare | Square Meter |
|---|---|
| 1 ha | 10,000 m² |
| 2 ha | 20,000 m² |
| 3 ha | 30,000 m² |
| 5 ha | 50,000 m² |
| 10 ha | 100,000 m² |
| 20 ha | 200,000 m² |
| 25 ha | 250,000 m² |
| 50 ha | 500,000 m² |
| 100 ha | 1,000,000 m² |
| 250 ha | 2,500,000 m² |
| 500 ha | 5,000,000 m² |
| 1,000 ha | 10,000,000 m² |
Frequently asked questions
How many square meters are in a hectare? +
There are 10,000 square meters in one hectare.
What is 10 ha in m²? +
10 ha equals 100,000 m². Multiply 10 by 10,000.
How do I convert square meter back to hectare? +
Use hectare = square meter ÷ 10,000. The converter above handles both directions, or see our dedicated square meters to hectares page.
How accurate is this hectare to square meter conversion? +
The factor used is 10,000, carried at full double precision. Where a unit has an exact legal definition the factor is exact rather than approximate. Rounding is applied only to the displayed result, so the answer is never a calculation done on an already-rounded number.
Is there a quick way to estimate ha to m² in my head? +
The factor is exactly 10,000, which is short enough to apply directly without an approximation.