How to use Volume Converter
- Type the value you want to convert.
- Choose the unit you are converting from and the unit you want.
- Read the result instantly – every other unit is listed in the table below it.
- Use “Copy” to copy the result, or “Swap” to convert the other way.
Common volume conversions
| From | Equals |
|---|---|
| 1 Litre (L) | 0.2641720524 gal (Gallon (US)) |
| 1 Gallon (US) (gal) | 3.785411784 L (Litre) |
| 1 Gallon (imperial) (gal (UK)) | 4.54609 L (Litre) |
| 1 Millilitre (mL) | 0.0338140227 fl oz (Fluid ounce (US)) |
| 1 Cup (US) (cup) | 236.5882365 mL (Millilitre) |
| 1 Tablespoon (US) (tbsp) | 14.78676478 mL (Millilitre) |
| 1 Cubic metre (m³) | 1,000 L (Litre) |
| 1 Cubic foot (ft³) | 28.31684659 L (Litre) |
| 1 Barrel (oil) (bbl) | 158.9872949 L (Litre) |
| 1 Litre (L) | 1,000 cm³ (Cubic centimetre) |
Litre to Gallon (US) table
| Litre (L) | Gallon (US) (gal) |
|---|---|
| 1 L | 0.2641720524 gal |
| 2 L | 0.5283441047 gal |
| 5 L | 1.320860262 gal |
| 10 L | 2.641720524 gal |
| 20 L | 5.283441047 gal |
| 25 L | 6.604301309 gal |
| 50 L | 13.20860262 gal |
| 100 L | 26.41720524 gal |
| 500 L | 132.0860262 gal |
| 1,000 L | 264.1720524 gal |
Units in this converter
Millilitre (mL), Cubic centimetre (cm³), Centilitre (cL), Decilitre (dL), Litre (L), Cubic metre (m³), Teaspoon (US) (tsp), Tablespoon (US) (tbsp), Fluid ounce (US) (fl oz), Cup (US) (cup), Pint (US) (pt), Quart (US) (qt), Gallon (US) (gal), Fluid ounce (imperial) (fl oz (UK)), Pint (imperial) (pt (UK)), Gallon (imperial) (gal (UK)), Cubic inch (in³), Cubic foot (ft³), Cubic yard (yd³), Barrel (oil) (bbl).
Examples
- 1 US gallon = 3.785 L; 1 imperial gallon = 4.546 L
- 1 US cup = 236.6 mL
- 1 oil barrel = 158.99 L
Supported formats
| Input | Number |
|---|---|
| Output | Converted value, Full conversion table |
| Processing | On your device, in the browser (no upload) |
Limitations to know
- US and imperial (UK) units differ – check which one your recipe or document uses.
- Cooking conversions between volume and weight (e.g. cups of flour to grams) depend on the ingredient and are not included.
- Results are shown to up to 10 significant digits; extremely large or small values switch to scientific notation (e.g. 1.5e-12).
Privacy: Volume Converter runs entirely in your web browser. Your Number data is not uploaded, stored or shared, and nothing about its contents is sent to analytics.
Frequently asked questions
How many litres are in a gallon?
A US gallon is 3.785 litres; an imperial (UK) gallon is 4.546 litres.
Is 1 mL the same as 1 cm³?
Yes. One millilitre is exactly one cubic centimetre, and 1,000 litres is one cubic metre.
References
Last updated · Maintained by the ZippyToolkit team