Convert Cubic Inches (in³) into other units of volume e.g. m³, cm³, mm³, cup, fl oz, ft³, gal, L, fl oz, pt, Tsp

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Let's convert Cubic Inches (in³) to another unit of Volume

This quick and easy calculator will convert Cubic Inches (in³) into other units of volume e.g. m³, cm³, mm³, cup, fl oz, ft³, gal, L, fl oz, pt, Tsp

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Unit Information

Cubic Inch
/ˈkjuːbɪk ɪn(t)ʃ/
Symbol: in³
Unit System: Imperial

What is the Cubic Inch?

The cubic inch is a unit of volume derived from the imperial unit system and uses the symbol in³.

1 cubic inch is defined as equal to the volume of a cube with edges measuring 1 in. It is equivalent in volume to 16.387 ml, 1/231 US gallons and 1/1728 ft³.

Common uses for cubic inches include quantifying the size of electrical boxes and in the automotive industry for measuring engine displacement. The 5th generation Ford Mustang ran on a Boss 302 which was a 302 in³ engine (5.0L).