Convert square meters to square kilometers
Enter a square meters value below and convert to square kilometers
m²
1 square meter =
0.000001 square kilometers
* exact result
Select how many decimal places the result will be rounded to:
How to convert square meters to square kilometers
To convert square meters to square kilometers, divide a square meters value by 1000000.
Formula km² = m² / 1000000
Example: Convert 1000 square meters to square kilometers Calculations: 1000 m² / 1000000 = 0.001 km²
Square meter (m²)
The square meter is a unit of area in the metric system, defined as the area of a square with sides of 1 meter. It is equal to about 10.7639 square feet.
Square kilometer (km²)
The square kilometer is a unit of area in the metric system, defined as the area of a square with sides of 1 kilometer. It is equal to about 0.3861 square miles.