Conversions calculator
Square Feet to Cubic Feet Calculator
Convert square feet to cubic feet by entering the depth or height.
Your measurements
Estimated result
Cubic feet0 cu ft
Square feet0 sq ft
Planning estimate only. Check product specifications, site conditions and local codes before ordering or building.
Square feet to cubic feet formula
Cubic feet = square feet × depth or height in feet.
Planning notes
Area cannot be converted directly to volume without a third dimension. Enter the relevant depth or height to calculate cubic feet.
- Square feet measures area; cubic feet measures volume, so a third dimension is required.
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