Convert gallons (US) to litres
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1 gal = 3.78541 l
1 gallon (US) = 3.78541 litres
In all units
- millilitres
- 3’785.41 ml
- centilitres
- 378.541 cl
- decilitres
- 37.8541 dl
- litres
- 3.78541 l
- cubic metres
- 0.00378541 m³
- teaspoons
- 757.082 tsp
- tablespoons
- 252.361 tbsp
- cups (US)
- 16 cup
- fluid ounces (US)
- 128 fl oz
- pints (UK)
- 6.66139 pt
- gallons (US)
- 1 gal
- gallons (UK)
- 0.832674 gal (UK)
- barrels (oil)
- 0.0238095 bbl
gallons (US) to litres
| gal | l |
|---|---|
| 1 | 3.78541 |
| 2 | 7.57082 |
| 3 | 11.3562 |
| 4 | 15.1416 |
| 5 | 18.9271 |
| 10 | 37.8541 |
| 15 | 56.7812 |
| 20 | 75.7082 |
| 25 | 94.6353 |
| 50 | 189.271 |
| 100 | 378.541 |
| 1’000 | 3’785.41 |
Frequently asked questions
How accurate are the results?
Calculations use the defined conversion factors, e.g. 1 inch = 2.54 cm and 1 pound (lb) = 0.45359237 kg. Six significant digits are shown.
How much is a pound?
The English pound (lb) weighs 453.59 grams. In everyday use in Switzerland and Germany, “ein Pfund” (a pound) often means 500 grams; both are available.
Why does my computer show fewer GB than on the box?
Manufacturers calculate 1 GB = 1000 MB, Windows uses 1024 (actually GiB). Windows therefore shows a 1 TB hard drive as about 931 “GB”.