Gallons to Liters

Convert gallons (us) (gal) to liters (L) with formulas, examples, and conversion tables.

Gallons (US) (gal)

gal

Liters (L)

1 gal = 3.7854 L

Full precision:3.7854 L

Step-by-Step Solution

To convert 1 gallons (us) to liters, we multiply by 3.7854 because one gallon (us) equals exactly 3.7854 liters.

1 gallon (us) = 3.7854 liters

Since each gallon (us) contains 3.7854 liters, we multiply our value by this factor:

1 × 3.7854 = 3.7854 liters

So 1 gallons (us) = 3.7854 liters.

✓Quick check: 3.7854 ÷ 3.7854 = 1 gallons (us)

How to Convert Gallons (US) to Liters

To convert gallons (us) to liters, multiply the value by 3.7854.

Liters = Gallons (US) × 3.7854

1 gallon (us) = 3.7854 liters

Tip: To convert liters back to gallons (us), divide by 3.7854.

Example 1: 1 gal = 3.7854 L
1 × 3.7854 = 3.7854

Example 2: 5 gal = 18.9271 L
5 × 3.7854 = 18.9271

Example 3: 10 gal = 37.8541 L
10 × 3.7854 = 37.8541

Unit	1 gal =
Gallons (US) to Kiloliters	0.003785 kL
Gallons to Liters	3.7854 L
Gallons to Milliliters	3785.41 mL
Gallons (US) to Cubic Centimeters	3785.41 cm³
Gallons (US) to Cubic Meters	0.003785 m³
Gallons to Quarts	4 qt
Gallons to Pints	8 pt
Gallons to Cups	16 cup
Gallons to Fluid Ounces	128 fl oz
Gallons (US) to Gallons (UK)	0.832674 gal (UK)
Gallons (US) to Quarts (UK)	3.3307 qt (UK)
Gallons (US) to Pints (UK)	6.6614 pt (UK)
Gallons (US) to Fluid Ounces (UK)	133.228 fl oz (UK)
Gallons (US) to Tablespoons	255.999 tbsp
Gallons (US) to Teaspoons	768 tsp
Gallons (US) to Cubic Feet	0.133681 ft³
Gallons (US) to Cubic Inches	230.999 in³