Cubic inches to quarts (US liquid) converter on this page calculates how many quarts (US liquid) are in 'X' cubic inches (where 'X' is the number of cubic inches to convert to quarts (US liquid)). In order to convert a value from cubic inches to quarts (US liquid) (from cu in to qt) type the number of cu in to be converted to qt and then click on the 'convert' button.