US cup to cubic kilometer converter (cup to km3)

Conversion Formula

1 cup = 2.37e-13 km3

Step-by-Step Explanation

1. Understand the base relationship:
   1 US Cup = 2.37e-4 cubic meters
   1 Cubic Kilometer = 1,000,000,000 cubic meters
2. Establish the conversion factor:
   1 cup = (2.37e-4 m³) / (1,000,000,000 m³/km3) = 2.37e-13 km3
3. Apply the conversion:
   Multiply the value in cup by 2.37e-13 to get the equivalent in km3

Example Conversion

Convert 5 cup to km3:

5 cup × 2.37e-13 = 1.18e-12 km3