Cubic Feet Calculator

Calculate volume in cubic feet and cubic meters for any space.

Free to useNo signup requiredRuns in your browserUpdated July 2026

Length (ft)

Width (ft)

Height (ft)

Formula / Logic

Cubic Feet = Length × Width × Height. Cubic Meters = ft³ × 0.0283.

Length:10

Width:8

Height:6

Result: 480 cu ft, 13.59 cu m

How do I convert cubic feet to cubic meters?

Multiply cubic feet by 0.028317 to get cubic meters.

What is the difference between cubic feet and square feet?

Square feet measures area (2D). Cubic feet measures volume (3D, includes depth/height).

How do I measure irregular-shaped items for cubic feet?

Measure the longest length, width, and height at the widest points even for irregular items to get a reasonable volume estimate for shipping.

How many cubic feet is a standard shipping pallet?

A standard 48 by 40 by 48 inch pallet occupies about 53 cubic feet, which helps estimate truck space needed for freight shipping.