Identify the starting unit. The first step in the conversion is to identify the starting unit of measure. This is the unit that describes the quantity you have. Webthis cubic feet calculator will help you find the cubic footage of a box or space, given the dimensions in any popular length unit (inches, feet, yards, mm, cm,. Webcubic feet calculator helps to calculate the volume of a box or space. It also helps to calculate cubic feet from inches, feet, cm, m and yards to cubic ft^3. Web41 rowsthe volume in cubic feet is equal to the volume in quarts multiplied by 0. 03342. For example, here's how to convert 5 quarts to cubic feet using the formula above. Webuse this free online tool to convert cubic feet to quarts and vice versa. Find the formulas, table and definitions of both units. Webto calculate the volume of a given item or space in cubic feet, measure the length, width and height in feet and multiply the results together. For example, a storage unit 10 ft. The volume conversion calculator on calculator universe is an online tool designed to convert a given volume from one unit.