Square kilometer
A Square kilometer is an area measurement unit, equal to the area of a square with sides having one kilometer length. Square kilometer can be abbreviated as Sq.km or km2.
Square millimeter
Square millimeter is a unit of area measurement, equal to the area of a square measuring one millimeter on each side. Square millimeter can be abbreviated as Sq.mm or mm2.
How to convert Square kilometer to Square millimeter
1 Sq.km = 1000000000000 Sq.mm
Example 1:
Convert 15 Square kilometer to Square millimeter
1 km2 = 1000000000000 mm2
Therefore, 15 km2 = 15 * 1000000000000 = 15000000000000 mm2
Example 2:
Convert 50 Square kilometer to Square millimeter
1 km2 = 1000000000000 mm2
Therefore, 50 km2 = 50 * 1000000000000 = 50000000000000 mm2
Square kilometer to Square millimeter conversion table
| Square kilometer(km2) | Square millimeter(mm2) |
|---|---|
| 0 | 0 |
| 1 | 1000000000000 |
| 2 | 2000000000000 |
| 3 | 3000000000000 |
| 4 | 4000000000000 |
| 5 | 5000000000000 |
| 6 | 6000000000000 |
| 7 | 7000000000000 |
| 8 | 8000000000000 |
| 9 | 9000000000000 |
| 10 | 10000000000000 |
| 11 | 11000000000000 |
| 12 | 12000000000000 |
| 13 | 13000000000000 |
| 14 | 14000000000000 |
| 15 | 15000000000000 |
| 20 | 20000000000000 |
| 50 | 50000000000000 |
| 100 | 100000000000000 |