How to Convert Cubic Inches to Metric

The cubic inch is a measurement of volume in the imperial system. If you work with an international corporation, you may be required to report your volume measurements using metric units such as cubic millimeters, cubic centimeters or cubic meters. If you know the conversion factors for these units, converting becomes a breeze.

Instructions

1

Multiply the volume in cubic inches by 16,387.064 to convert to cubic millimeters. For example, if you have 19 cubic inches, multiply 19 by 16387.064 to get 311,354.22 cubic millimeters.

2

Multiply the volume in cubic inches by 16.387064 to convert to cubic centimeters. For example, if you have 19 cubic inches, multiply 19 by 16.387064 to get 311.35 cubic centimeters.

3

Multiply the number of cubic inches by 0.016387 to convert to liters. For example, if you have 19 cubic inches, multiply 19 by 0.016387 to get 0.31135 liters.

4

Multiply the number of cubic inches by 16.3870 to convert to milliliters. For example, if you have 19 cubic inches, multiply 19 by 16.3870 to get 311.35 ml.