Cubic inch conversions

volume conversions » cubic inch conversions
Convert cubic inches to

The cubic inch conversion selector here selects the volume measurement unit to convert to starting from cubic inches (cu in). To make a conversion starting from a unit of volume other than cubic inch, simply click on the "Reset" button.

What is cubic inch?

The cubic inch is a unit of volume in the Imperial and US customary systems of units equal to 1.6387064x10-5 cubic meters (1 cu in = 1.6387064x10-5 m³), the derived unit of volume in the International System of Units (SI). It is also equal to 1.6387064x1013 cubic micrometers (μm³), or 16,387.064 cubic millimeters (mm³) or 16.387064 cubic centimeters (cm³) (units of volume in the SI), or 16,387.064 microliters (μL), or 16.387064 milliliters (mL) or 0.16387064 deciliters (dL), which are units of volume in the metric system.

The cubic inch (cu in) is an Imperial / US customary unit of volume. The inch (in) is a unit of length in the Imperial / US customary systems of units. A volume of 1.0 cubic inch is the volume of a cube that is 1.0 inch on each edge.


cu in


cubic inches

Cubic inch conversions: direct links

A detailed list with conversions from cubic inches to other (metric, imperial, or customary) volume measurement units is displayed below.