Convert square metre to square kilometre
Convert square metre (m²) to square kilometre (km²) instantly. See the formula, a quick table and every other area unit. Free, no ads.
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Square metre to square kilometre
1 m² = 0.000001 km². Multiply by 0.000001. 1 km² = 1,000,000 m².
| square metre (m²) | square kilometre (km²) |
|---|---|
| 1 | 0.000001 |
| 2 | 0.000002 |
| 5 | 0.000005 |
| 10 | 0.00001 |
| 20 | 0.00002 |
| 50 | 0.00005 |
| 100 | 0.0001 |
| 1,000 | 0.001 |
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