Kilometer to millimeter converter (km to mm)

Conversion Formula

1 km = 1000000 mm

Step-by-Step Explanation

1. Understand the base relationship:
   1 Kilometer = 1000 meters
   1 Millimeter = 0.001 meters
2. Establish the conversion factor:
   1 km = (1000 m) / (0.001 m/mm) = 1000000 mm
3. Apply the conversion:
   Multiply the value in km by 1000000 to get the equivalent in mm

Example Conversion

Convert 5 km to mm:

5 km × 1000000 = 5000000 mm