Volume Converter
Litres, gallons, pints, cups and cubic units.
Enter your values
Results update instantly as you type — no submit needed.
Results
- Litres
- 18.92706
- US gallons
- 5
- Imperial gallons
- 4.16337
- US fluid ounces
- 640.001
- Cubic feet
- 0.6684
| Unit | Value |
|---|---|
| ml | 18927.05892 |
| l | 18.92706 |
| galus | 5 |
| galuk | 4.16337 |
| ptus | 40.00004 |
| floz | 640.00064 |
| cuft | 0.6684 |
Quick answer
A US gallon is 3.785 litres while an imperial gallon is 4.546 litres — they are not interchangeable.
How to use the Volume Converter
- 1Enter the volume.
- 2Select the unit.
- 3Read every equivalent.
Frequently asked questions
Why are US and UK gallons different?
The US kept the older wine gallon while Britain redefined its gallon in 1824 as the volume of ten pounds of water.
How many cups in a litre?
4.23 US cups, or exactly 4 metric cups of 250 ml.