square kilometre to square metre
Live square kilometre (km²) to square metre (m²) converter. Plus a 10-value reference table and FAQs.
Conversion table
Ten sample values from square kilometre to square metre. Use the converter above for arbitrary values.
| square kilometre (km²) | → | square metre (m²) |
|---|---|---|
| 0.001 km² | → | 1,000 m² |
| 0.01 km² | → | 10,000 m² |
| 0.1 km² | → | 100,000 m² |
| 0.5 km² | → | 500,000 m² |
| 1 km² | → | 1,000,000 m² |
| 2 km² | → | 2,000,000 m² |
| 5 km² | → | 5,000,000 m² |
| 10 km² | → | 10,000,000 m² |
| 100 km² | → | 100,000,000 m² |
| 1,000 km² | → | 1,000,000,000 m² |
About the square kilometre
100 hectares or 1,000,000 m². Country/city size.
About the square metre
SI base unit of area.
Frequently asked questions
Frequently Asked Questions
How do I convert square kilometre to square metre?
Multiply the square kilometre value by 1,000,000 to get it in square metre. For example, 10 km² = 10,000,000 m².
What is 1 km² in m²?
1 km² = 1,000,000 m².
What is 100 km² in m²?
100 km² = 100,000,000 m².
What is the formula?
Linear: multiply by 1,000,000 (the unit factor ratio).
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