Square Kilometer to Square Meter (km² to m²)
Convert km² to m² — Area converter
Also written as km2 to m2.
One square kilometer equals 1000000 m², so to convert square kilometers to square meters you multiply the value by 1000000. A square kilometer is larger than a square meter — going the other way, 1 m² = 0.000001 km². For example, 10 km² = 10000000 m² and 50 km² = 50000000 m².
1000000Click to copy
1 km² = 1000000 m²
Square Kilometer to Square Meter formula
1 Square Kilometer = 1000000 m²
Worked examples
- 25 km² = 25000000 m²
- 100 km² = 100000000 m²
Square Kilometer to Square Meter conversion table
| Square Kilometer (km²) | Square Meter (m²) |
|---|---|
| 1 | 1000000 |
| 2 | 2000000 |
| 3 | 3000000 |
| 5 | 5000000 |
| 8 | 8000000 |
| 10 | 10000000 |
| 12 | 12000000 |
| 15 | 15000000 |
| 20 | 20000000 |
| 25 | 25000000 |
| 50 | 50000000 |
| 100 | 100000000 |
| 250 | 250000000 |
| 500 | 500000000 |
| 1000 | 1000000000 |
Frequently asked questions
How many square meters are in one square kilometer?
One square kilometer equals 1000000 square meters (m²).
How many square kilometers are in one square meter?
One square meter equals 0.000001 square kilometers (km²).
How do you convert square kilometers to square meters?
1 Square Kilometer = 1000000 m². Use the calculator above for any value.
What is 5 km² in m²?
5 km² = 5000000 m².
What is 100 km² in m²?
100 km² = 100000000 m².
What is 10 km² in m²?
10 km² = 10000000 m².
What is 20 km² in m²?
20 km² = 20000000 m².
Is a square kilometer bigger than a square meter?
Yes. A square kilometer is larger — one square kilometer equals 1000000 square meters (m²).