## 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)
00
11000000000000
22000000000000
33000000000000
44000000000000
55000000000000
66000000000000
77000000000000
88000000000000
99000000000000
1010000000000000
1111000000000000
1212000000000000
1313000000000000
1414000000000000
1515000000000000
2020000000000000
5050000000000000
100100000000000000

## Square kilometer to other converters

• Square kilometer to Square meter Converter
• Square kilometer to Square feet Converter
• Square kilometer to Acre Converter
• Square kilometer to Hectare Converter
• Square kilometer to Square yard Converter
• Square kilometer to Square centimeter Converter
• Square kilometer to Square Inch Converter
• Square kilometer to Square miles Converter
• ## Other Unit converters

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• Area converter
• Cent converter