Cubic feet to quarts (US liquid) conversion calculator shown above calculates how many quarts (US liquid) are in 'X' cubic feet (where 'X' is the number of cubic feet to convert to quarts (US liquid)). In order to convert a value from cubic feet to quarts (US liquid) (from cu ft to qt) simply type the number of cu ft to be converted to qt and then click on the 'convert' button.