Multiply L by 0.2641720524 to get gal. The displayed factor is rounded; the calculator uses the full stored conversion factor.
The US liquid gallon is exactly 3.785411784 L. Imperial gallons are 4.54609 L; choose them separately if the source uses UK gallons.
Worked example
10 L = 2.6417205236 gal. To reverse it, enter the unrounded output and select Swap units. Round only the final result; converting an already-rounded result back may not reproduce the original exactly.
Conversion table in both directions
L and gal reference values
Input
L → gal
gal → L
1
0.2641720524
3.785411784
2
0.5283441047
7.570823568
5
1.3208602618
18.92705892
10
2.6417205236
37.85411784
20
5.2834410472
75.70823568
25
6.604301309
94.6352946
50
13.2086026179
189.2705892
100
26.4172052358
378.5411784
500
132.0860261791
1,892.705892
1000
264.1720523581
3,785.411784
Last updated . Results are estimates for informational purposes only.