Loona Calculators
Convert litres to gallons (us) instantly — type any value and the result appears as you type. Below you will find the exact formula, a L to gal conversion table and a worked example.
Formula: US gallons = litres × 0.264172. One US gallon is exactly 3.785411784 litres, so dividing litres by that gives US gallons.
Question: How many gallons (us) is 50 L — a typical car fuel tank?
Steps: Take the value in litres: 50 L. Apply the formula: US gallons = litres × 0. That gives 50 → 13.2086 gal (rounded to four decimal places).
Result: 50 L = 13.2086 gal.
| Litres (L) | Gallons (US) (gal) |
| 1 L | 0.2642 gal |
| 5 L | 1.3209 gal |
| 10 L | 2.6417 gal |
| 20 L | 5.2834 gal |
| 30 L | 7.9252 gal |
| 40 L | 10.5669 gal |
| 50 L | 13.2086 gal |
| 60 L | 15.8503 gal |
| 80 L | 21.1338 gal |
| 100 L | 26.4172 gal |
| 200 L | 52.8344 gal |
Need a value that is not in the table — or the reverse direction? Use the converter at the top of this page or the gallons to litres converter, or the full Unit Converter for every unit in one place.
Multiply the value in litres by 0.2642: L × 0.2642 = gal. For example, 10 L × 0.2642 = 2.6417 gal. The converter above does this instantly.
Exactly 0.2642 gal (to four decimal places). The full relationship: US gallons = litres × 0.
100 litres = 26.4172 US gallons.
Use the reverse conversion — our gallons to litres converter does it instantly. For a quick check, divide by the same factor instead of multiplying.
The US gallon (3.785 litres). The UK imperial gallon is larger — 4.546 litres — so 50 litres is only 10.998 imperial gallons. Fuel and aquariums in the US use the US gallon.
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