1 Gallons to Liters converter
1 gallons equals 3.78541 liters. Here’s the answer, the formula, and nearby values.
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1 gal = 3.78541 L
Nearby gal to L values
0 gal = 0 L
1 gal = 3.78541 Lthis page
2 gal = 7.57082 L3 gal = 11.3562 L
4 gal = 15.1416 L
5 gal = 18.927 L10 gal = 37.8541 LHow to convert 1 gallons to liters
To convert gallons to liters, multiply by 3.78541. So 1 × 3.78541 = 3.78541 L.
Formula
L = gal × 3.78541
Frequently asked
What is 1 gal in L?
1 gal equals 3.78541 L.
How do I convert 1 gallons to liters?
Multiply 1 by 3.78541: 1 × 3.78541 = 3.78541 L.
What is 1 L back in gal?
Converting the other way, 1 L equals 0.264172 gal.
Is 1 gal to L the same everywhere?
Yes — the gallons-to-liters ratio is constant, so 1 gal is always 3.78541 L.
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