Cubic Feet Calculator

How do I calculate cubic feet?

ft
ft
ft

Your volume is

64cubic feet

Length × width × height, all in feet. Exact volume with no waste added.

8 ft long2 ft tall4 ft deep64 cu ft
Cubic yards2.37
Gallons479
Liters1,812

Use this for anything measured in three dimensions: a truck bed, a shed, a stack of boxes or a hole.

How it works

Length × width × height, all in feet. Results convert to cubic yards, gallons and liters.

Before you order

  • Convert inches to feet first by dividing by 12.
  • A pickup bed with a flat load is about 40 to 60 cubic feet.
  • Use inside dimensions when you are measuring a container.

Common questions

How many cubic feet are in a cubic yard?

27.

How many gallons are in a cubic foot?

About 7.48.