🧪 Volume · Comparison
Liter (L) vs Gallon US (gal)
See the key differences, formulas, and conversion table.
// Side-by-side
| Liter (L) (L) | Gallon US (gal) (gal) | Liter (L) (L) ← |
|---|---|---|
| 1 L | 0.264172 gal | 1 gal = 3.78541 L |
| 5 L | 1.320861 gal | 5 gal = 18.92705 L |
| 10 L | 2.641722 gal | 10 gal = 37.8541 L |
| 20 L | 5.283444 gal | 20 gal = 75.7082 L |
| 25 L | 6.604304 gal | 25 gal = 94.63525 L |
| 50 L | 13.208609 gal | 50 gal = 189.2705 L |
| 100 L | 26.417218 gal | 100 gal = 378.541 L |
| 200 L | 52.834435 gal | 200 gal = 757.082 L |
| 500 L | 132.08609 gal | 500 gal = 1,892.705 L |
| 1000 L | 264.17218 gal | 1000 gal = 3,785.41 L |
Liter (L) to Gallon US (gal) formula
gal = L × 0.264172
Gallon US (gal) to Liter (L) formula
L = gal × 3.78541
How to use this comparison
Liter (L) vs Gallon US (gal) in practice
Use this page when you need to compare Liter (L) and Gallon US (gal) side by side, explain the difference to someone else, or sanity-check both directions at once. Use the dedicated converter when you already know the direction and just need a precise result for one value.
Best for comparison
Read the ratio, quick table, and reverse formula before choosing which unit to show in a report or product UI.
Use converter for precision
For a single value, open the L to gal or gal to L converter and keep the result tied to one direction.
Common mistake
Do not reuse the L to gal multiplier for the reverse direction. The reverse multiplier is 3.78541, not 0.264172.
// Frequently Asked Questions
What is the difference between Liter (L) and Gallon US (gal)?▼
Liter (L) (L) and Gallon US (gal) (gal) are both units of volume. 1 L = 0.264172 gal, and 1 gal = 3.78541 L.
How do you convert Liter (L) to Gallon US (gal)?▼
To convert Liter (L) to Gallon US (gal), multiply by 0.264172. Formula: gal = L × 0.264172.
How do you convert Gallon US (gal) to Liter (L)?▼
To convert Gallon US (gal) to Liter (L), multiply by 3.78541. Formula: L = gal × 3.78541.
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