Square Kilometers to Square Meters
Convert square kilometers (km²) to square meters (m²). Type in either box; the other updates as you go.
How to convert square kilometers to square meters
To convert square kilometers to square meters, multiply the number of square kilometers by 1,000,000.
Example
Convert 5 square kilometers to square meters:
Square Kilometer to square meter conversion chart
| Square Kilometers (km²) | Square Meters (m²) |
|---|---|
| 1 km² | 1,000,000 m² |
| 2 km² | 2,000,000 m² |
| 3 km² | 3,000,000 m² |
| 4 km² | 4,000,000 m² |
| 5 km² | 5,000,000 m² |
| 6 km² | 6,000,000 m² |
| 7 km² | 7,000,000 m² |
| 8 km² | 8,000,000 m² |
| 9 km² | 9,000,000 m² |
| 10 km² | 10,000,000 m² |
| 12 km² | 12,000,000 m² |
| 15 km² | 15,000,000 m² |
| 20 km² | 20,000,000 m² |
| 25 km² | 25,000,000 m² |
| 30 km² | 30,000,000 m² |
| 40 km² | 40,000,000 m² |
| 50 km² | 50,000,000 m² |
| 60 km² | 60,000,000 m² |
| 70 km² | 70,000,000 m² |
| 75 km² | 75,000,000 m² |
| 80 km² | 80,000,000 m² |
| 90 km² | 90,000,000 m² |
| 100 km² | 100,000,000 m² |
| 150 km² | 150,000,000 m² |
| 200 km² | 200,000,000 m² |
| 250 km² | 250,000,000 m² |
| 500 km² | 500,000,000 m² |
| 1,000 km² | 1,000,000,000 m² |
Going the other way? See the square meters to square kilometers chart.
About the units
Square Kilometer (km²)
A square kilometer is 1,000,000 square meters, or 100 hectares. The size of cities and countries is given in square kilometers.
Square Meter (m²)
A square meter is the SI unit of area, the area of a square one meter on each side. Floor space outside the US is given in square meters.
Frequently asked questions
How many square meters are in a square kilometer?
There are 1,000,000 square meters in a square kilometer.
How many square kilometers are in a square meter?
There are 0.000001 square kilometers in a square meter.
How do you convert square kilometers to square meters?
To convert square kilometers to square meters, multiply the number of square kilometers by 1,000,000.
What is 5 square kilometers in square meters?
5 square kilometers equals 5,000,000 square meters.
Convert between square feet, square meters, acres, hectares and other units of area. Open the area converter to see a value in every unit at once.