Square Kilometer to Square Millimeter converter (km2 to mm2)

Conversion Formula

1 km2 = 1000000000000 mm2

Step-by-Step Explanation

1. Understand the base relationship:
   1 Square Kilometer = 1000000 m²
   1 Square Millimeter = 1.0E-6 m²
2. Establish the conversion factor:
   1 km2 = (1000000 m²) / (1.0E-6 m²/mm2) = 1000000000000 mm2
3. Apply the conversion:
   Multiply the value in km2 by 1000000000000 to get the equivalent in mm2

Example Conversion

Convert 5 km2 to mm2:

5 km2 × 1000000000000 = 5000000000000 mm2