Square millimeter to square mile converter (mm2 to mi2)

Conversion Formula

1 mm2 = 3.86e-13 mi2

Step-by-Step Explanation

1. Understand the base relationship:
   1 Square Millimeter = 1.00e-6 square meters
   1 Square Mile = 2,589,988 square meters
2. Establish the conversion factor:
   1 mm2 = (1.00e-6 m²) / (2,589,988 m²/mi2) = 3.86e-13 mi2
3. Apply the conversion:
   Multiply the value in mm2 by 3.86e-13 to get the equivalent in mi2

Example Conversion

Convert 5 mm2 to mi2:

5 mm2 × 3.86e-13 = 1.93e-12 mi2