Table Of Contents
Square kilometers to square meters Conversion
1 square kilometers (km²) is equal to 1000000 square meters (meters²).
1 km² = 1000000 meters²
or
1 meters² = 0.000001 km²
Formula
To convert a area from square kilometers (km²) to square meters (meters²), multiply the area in square kilometers by 1000000
a(meters²) = a(km²) × 1000000
Examples:
Convert 1000 square kilometers to square meters:
a(meters²) = 1000km² × 1000000 = 1000000000 meters²
Conversion table
| Square kilometers (km²) | Square meters (meters²) |
|---|---|
| 1 km² | 1000000 meters² |
| 2 km² | 2000000 meters² |
| 3 km² | 3000000 meters² |
| 5 km² | 5000000 meters² |
| 10 km² | 10000000 meters² |
| 20 km² | 20000000 meters² |
| 25 km² | 25000000 meters² |
| 50 km² | 50000000 meters² |
| 100 km² | 100000000 meters² |
| 250 km² | 250000000 meters² |
| 500 km² | 500000000 meters² |
| 1000 km² | 1e9 meters² |
| Square meters (meters²) | Square kilometers (km²) |
|---|---|
| 1 meters² | 1e-6 km² |
| 2 meters² | 2e-6 km² |
| 3 meters² | 3e-6 km² |
| 5 meters² | 5e-6 km² |
| 10 meters² | 1e-5 km² |
| 20 meters² | 2e-5 km² |
| 25 meters² | 2.5e-5 km² |
| 50 meters² | 5e-5 km² |
| 100 meters² | 1.0e-4 km² |
| 250 meters² | 2.5e-4 km² |
| 500 meters² | 5.0e-4 km² |
| 1000 meters² | 0.001 km² |
Frequently asked questions
How do I convert square kilometers to square meters?
Multiply the value in square kilometers by 1000000 to get the result in square meters. For example, 5 km² × 1000000 = 5000000 meters².
How many square meters are in 1 square kilometers?
1 square kilometers (km²) is equal to 1000000 square meters (meters²).
How do I convert square meters back to square kilometers?
Use the inverse operation: divide the value in square meters by 1000000 to get the result in square kilometers.
How accurate is the square kilometers to square meters conversion?
The converter multiplies by the conversion factor 1000000 and rounds the result to 9 decimal places by default. You can increase or reduce the precision with the digits option on this page.
Sources
Conversion factors are based on internationally recognised standards:
