Cubic feet to litres – convert ft³ to L
Convert cubic feet to litres (ft³ to L) to turn imperial volume measurements into straightforward metric values. Great for room volumes, storage, aquariums and gas calculations. This page opens the main volume converter with ft³ → L pre-selected.
Open the interactive cubic feet → litres converter:
Use main converter (ft³ → L) or switch to L → ft³The main volume tool also converts litres, millilitres, cubic metres, and both US and UK gallons.
Quick reference: cubic feet to litres
One cubic foot is about 28.3168 L, so: litres = ft³ × 28.3168. Examples:
| Volume (cubic feet) | Volume (litres, approx.) |
|---|---|
| 1 ft³ | 28.32 L |
| 5 ft³ | 141.58 L |
| 10 ft³ | 283.17 L |
| 20 ft³ | 566.34 L |
| 50 ft³ | 1,415.84 L |
Why convert cubic feet to litres?
ft³ to L is useful when you:
- Translate storage capacities from cubic feet into litres for labelling or reports.
- Estimate how much water an aquarium or pond holds using metric units.
- Convert gas or air volumes from imperial documentation into litres.
- Compare appliance or dehumidifier capacities between different regions.
Other volume converters on this site
This converter assumes standard cubic feet and litres at the same reference conditions; it is a pure unit conversion, not a gas law calculator.
Page last updated: 11 December 2025.