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Convert gallons to cubic inches [gal (US) to in^3)


gallon (US)


cubic Inches


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Want to explore the terms related to how many cubic inches in a gallon, then just read on! This post-straight-forwardly demonstrates the gallons to cubic inches conversions process. The calculator-online provides an online gallon to cubic inches converter that works efficiently in converting gal to in3. Just enter the volume of gallons and the converter do the remaining.

Also, we are here to demonstrate the equation for gallons to cubic inches that are used by our converter.

Read on!

Did You Know!

  • 1 US liquid gallon (gal) is equal to 231 cubic inches (in^3)
  • 1 cubic inches (in^3) is equal to 0.004329 US liquid gallon (gal)

Gallons to cubic inches Formula:

The formula for gal to in3 is as follow:

Cubic inches = gallon * 231

How do you convert gallons to in^3?

Convert with:

  • online Gallon Us to cubic inches converter
  • Formula (the below example helps you)

Example of US liquid gallons (gal) to Cubic inches (in^3) conversion:

Problem: Convert 70 gal to cubic inches?


Step 1 (Formula):

  • Cubic inches = gallon * 231

Step 2 (Put the Values):

  • Cubic inches = 70 * 231

Step 3 (Result):

  • 16170 cubic inches

Means, 70 us liquid gallons (gal) is equal to 16170 cubic inches (in^3)

US liquid gallons (gal) to cubic inches (in^3) conversion table: