Calculators can be used to convert measurements from one unit to another

Convert Gallons to Liters

Convert from gallons to liters with this simple formula:
liters = gallons × 3.785412
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1 Gallon = 3.785412 Liters

Learn How to Convert Gallons to Liters Using our Conversion Formula

Converting a gallon fluid-volume measurement to a liter measurement involves multiplying your fluid-volume by the conversion ratio to find the result. A gallon is equal to 3.785412 liters, so to convert simply multiply by 3.785412.

For example, 5gal = (5 × 3.785412) = 18.927059l.

Gallons and liters are both units used to measure fluid volume. Learn more about fluid volume and find more fluid volume measurement conversion calculators. A gallon is an imperial measurement and can be abbreviated as gal, for example 1gal. A liter is a metric measurement and can be abbreviated as l, for example 1l. Learn more about the metric system, including the common unit prefixes and how to convert between metric units.

gallons and liters are units used to measure fluid volume
Convert Liters to Gallons

More Fluid-volume Conversions

Convert to Quarts Fluid Volume
1gal is equal to 4 quarts
Convert to Pints Fluid Volume
1gal is equal to 8 pints
Convert to Cups Fluid Volume
1gal is equal to 16 cups
Convert to Fluid Ounces Fluid Volume
1gal is equal to 128 fluid ounces
Convert to Tablespoons Fluid Volume
1gal is equal to 256 tablespoons
Convert to Teaspoons Fluid Volume
1gal is equal to 768 teaspoons
Convert to Milliliters Fluid Volume
1gal is equal to 3,785 milliliters
Convert to Cubic Inches Fluid Volume
1gal is equal to 230.999493 cubic inches
Convert to Cubic Feet Fluid Volume
1gal is equal to 0.133681 cubic feet
Convert to Cubic Yards Fluid Volume
1gal is equal to 0.004951 cubic yards
Convert to Cubic Centimeters Fluid Volume
1gal is equal to 3,785 cubic centimeters
Convert to Cubic Meters Fluid Volume
1gal is equal to 0.003785 cubic meters

Gallon Measurements and Equivalent Liter Conversions

Common gallon values converted to the equivalent liter value
Gallons Liters Gallons Liters Gallons Liters
1 3.7854 21 79.49 41 155.2
2 7.5708 22 83.28 42 158.99
3 11.36 23 87.06 43 162.77
4 15.14 24 90.85 44 166.56
5 18.93 25 94.64 45 170.34
6 22.71 26 98.42 46 174.13
7 26.5 27 102.21 47 177.91
8 30.28 28 105.99 48 181.7
9 34.07 29 109.78 49 185.49
10 37.85 30 113.56 50 189.27
11 41.64 31 117.35 51 193.06
12 45.42 32 121.13 52 196.84
13 49.21 33 124.92 53 200.63
14 53 34 128.7 54 204.41
15 56.78 35 132.49 55 208.2
16 60.57 36 136.27 56 211.98
17 64.35 37 140.06 57 215.77
18 68.14 38 143.85 58 219.55
19 71.92 39 147.63 59 223.34
20 75.71 40 151.42 60 227.12