Femtometer to millimeter converter (fm to mm)

Conversion Formula

1 fm = 1.0E-12 mm

Step-by-Step Explanation

1. Understand the base relationship:
   1 fm = 1.0E-15 meters
   1 Millimeter = 0.001 meters
2. Establish the conversion factor:
   1 fm = (1.0E-15 m) / (0.001 m/mm) = 1.0E-12 mm
3. Apply the conversion:
   Multiply the value in fm by 1.0E-12 to get the equivalent in mm

Example Conversion

Convert 5 fm to mm:

5 fm × 1.0E-12 = 5.0E-12 mm