Square kilometers to square meters
Convert square kilometers (km²) to square meters (m²) instantly. 1 square kilometer = 1000000 square meters.
Quick answer: 1 square kilometer equals 1000000 m². To convert square kilometers to square meters, multiply the value by 1000000.
Good to know
- 1 hectare is 10,000 square metres, and 1 acre is about 4,047 square metres.
- One hectare is about 2.47 acres.
Quick reference
| km² | m² |
|---|---|
| 1 | 1000000 |
| 2 | 2000000 |
| 5 | 5000000 |
| 10 | 10000000 |
| 25 | 25000000 |
| 50 | 50000000 |
| 100 | 100000000 |
Frequently asked questions
How many square meters are in 1 square kilometer?
There are 1000000 square meters in 1 square kilometer.
How do I convert square kilometers to square meters?
Multiply the number of square kilometers by 1000000.
How do I convert square meters back to square kilometers?
Divide by 1000000, or multiply by 0.000001.
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