Construction Volume Converter

Convert cubic feet, cubic metres, litres and gallons.

Material quantities become confusing when a quote uses cubic feet and the measurement uses cubic metres.

Enter the volume and choose the correct source unit. Gallon conversions need particular care because US and imperial gallons are different sizes.

Inputs and controls

Volume to convert

Allowed range: 0 to 1000000000000

Volume to convert

Cubic feet, Cubic metres, Litres, Cubic yards, Imperial gallons, US gallons

Choose input unit. Enter volume.
Select Calculate estimate. Read the returned values alongside the assumptions below before copying, exporting or acting on the result.

Keeping the units named lets you compare a site measurement with a supplier's quoted volume without changing the physical quantity.

Imperial and US gallons are different units and are shown separately.

Imperial and US gallons are different units and are shown separately.

Are US and imperial gallons interchangeable?

No. Select the version used in the source document. Changing the gallon definition changes the converted volume.

What should I check before using Construction Volume Converter?

Check Volume and Input unit. Use the exact units shown beside the controls and replace any example values with your own inputs.

Source page last modified: 2026-10-01T14:08:57+00:00. This profile describes the tool; use its page to run it.

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