# How do I find a Cubic inch formula?

The formula is: 1 inch length times 1 inch width times 1 inch height makes 1 cubic inch.

### To convert inch to cubic inch?

To convert inch to cubic inch you must find three inch values. Three inch values: Inches wide Inches high Inches long (depth) If you multiply all of these values together (Wide X High X Long) you will receive the cubic inches. The reason you need all three values is because cubic inches is a measure of volume.