Hectare to Square kilometer (ha → km²)
Convert hectare to square kilometer instantly. The conversion factor below is exact by international definition.
Realtime·area·metric
Exact
ha
× 0.01
km²
0.01
Precision [auto]
6
📐ha to km² formulaExact
km² = ha × 0.01
Inverse: ha = km² × 100
Worked example: 1 ha = 0.01 km²
ℹ️About these units
Hectare (ha)
Land area in most of the world.
Square kilometer (km²)
📊Reference table: ha → km²
| Hectare (ha) | Square kilometer (km²) |
|---|---|
| 1 | 0.01 |
| 2 | 0.02 |
| 5 | 0.05 |
| 10 | 0.1 |
| 15 | 0.15 |
| 20 | 0.2 |
| 25 | 0.25 |
| 50 | 0.5 |
| 100 | 1 |
| 250 | 2.5 |
| 500 | 5 |
| 750 | 7.5 |
| 1,000 | 10 |
Want a downloadable CSV? Append ?format=csv to the API /api/v1/table endpoint.
🔁Reverse & related
🔌API & widget
GET https://convertnavi.com/api/v1/convert?value=10&from=hectare&to=square-kilometerEmbed this converter
<div data-convertnavi="hectare->square-kilometer"></div>
<script async src="https://convertnavi.com/embed.js"></script>