How to use this cubic feet calculator
Enter the values requested above and select Calculate. Change any input to compare another scenario. The calculation runs locally in your browser and does not require an account.
Formula and method
Example
A 6×4×2-foot space contains 48 cubic feet, or about 1.78 cubic yards.
Tips for a useful result
Use consistent feet measurements for all three dimensions.
What this calculator is useful for
Calculate cubic feet and cubic yards from length, width and height measurements. The result is intended for quick estimates, checking arithmetic and comparing scenarios. When a result affects a contract, tax filing, medical decision, building-code requirement or other high-stakes situation, verify the result with the appropriate professional or authoritative source.
Frequently asked questions
What does the Cubic Feet Calculator calculate?
Calculate cubic feet and cubic yards from length, width and height measurements.
How does the Cubic Feet Calculator work?
Cubic feet = length × width × height. Cubic yards = cubic feet ÷ 27.
Is the Cubic Feet Calculator free to use?
Yes. ERICH Calculators is free to use and does not require an account.