How do I convert liters to gallons?

To convert liters to US gallons, multiply the liter value by 0.264172. For example, 10 L × 0.264172 = 2.6417 US gallons. For UK (imperial) gallons, multiply by 0.219969.

What is the formula for liters to gallons?

US gallons = liters × 0.264172. Imperial gallons = liters × 0.219969. The US gallon (3.785 L) is smaller than the imperial gallon (4.546 L). Always specify which gallon you are using.

How many gallons is 1 liter?

1 liter equals 0.264172 US gallons or 0.219969 imperial (UK) gallons. The US gallon is about 3.785 liters, while the imperial gallon is about 4.546 liters.

How many liters are in a gallon?

1 US gallon = 3.78541 liters. 1 imperial (UK) gallon = 4.54609 liters. The US gallon is approximately 83% of an imperial gallon. This converter uses US gallons by default.

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Liters to Gallons Converter

Convert liters (L) to US gallons (gal) with this easy-to-use volume converter.

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External Resources

Wikipedia: Litre Wikipedia: Gallon NIST: Metric System

Frequently Asked Questions

How do I convert liters to gallons?: To convert liters to US gallons, multiply the liter value by 0.264172. For example, 10 L × 0.264172 = 2.6417 US gallons. For UK (imperial) gallons, multiply by 0.219969.
What is the formula for liters to gallons?: US gallons = liters × 0.264172. Imperial gallons = liters × 0.219969. The US gallon (3.785 L) is smaller than the imperial gallon (4.546 L). Always specify which gallon you are using.
How many gallons is 1 liter?: 1 liter equals 0.264172 US gallons or 0.219969 imperial (UK) gallons. The US gallon is about 3.785 liters, while the imperial gallon is about 4.546 liters.
How many liters are in a gallon?: 1 US gallon = 3.78541 liters. 1 imperial (UK) gallon = 4.54609 liters. The US gallon is approximately 83% of an imperial gallon. This converter uses US gallons by default.
What is the difference between US and imperial gallons?: US gallon = 3.78541 L (231 cubic inches). Imperial gallon = 4.54609 L (277.42 cubic inches). The imperial gallon is about 20% larger. Canada, the UK, and other Commonwealth countries used imperial gallons historically.
How do I convert gallons to liters for fuel economy?: US fuel economy: mpg to L/100km: L/100km = 235.215 / mpg. For imperial mpg: L/100km = 282.481 / mpg. US gallons are used for fuel economy in the US. Imperial gallons are still used in some countries.
What is the liters to gallons conversion for 5 liters?: 5 L = 1.3209 US gallons = 1.0998 imperial gallons. Common uses: 5 L water bottle, 5 L engine oil container, 5 L paint can.
How do I convert liters to gallons for cooking?: Cooking conversions: 1 L = 0.264 gal (4.23 cups), 2 L = 0.528 gal (8.45 cups), 4 L = 1.057 gal. US recipes may use quarts (1 qt = 0.946 L = 0.25 gal).
What is the liters to gallons conversion for 20 liters?: 20 L = 5.2834 US gallons. This is a common jerry can size. For reference: a standard car fuel tank holds 40-60 L (10.6-15.9 US gal).
How do I estimate liters to gallons?: For quick estimation: divide liters by 4 for US gallons (rough). Example: 20 L / 4 = 5 gal (actual: 5.28 gal). More accurate: L × 0.264. For imperial: divide by 4.55.
What is the origin of the gallon?: The gallon originated from the Roman "gale" and later the English wine gallon. The US gallon (231 cubic inches) is based on the Queen Anne wine gallon of 1707. The imperial gallon (277.42 cubic inches) was defined in 1824.
How do I convert liters to gallons for fuel?: Fuel conversions: 50 L = 13.21 US gal, 60 L = 15.85 US gal, 70 L = 18.49 US gal. Fuel prices: $1.00/L ≈ $3.785/US gal, $1.00/L ≈ £0.81/imp gal (at current exchange rates).
How do I convert liters to gallons in Excel?: Use =A1*0.264172 to convert liters (in A1) to US gallons. Or use =CONVERT(A1,"l","gal"). For imperial: =A1*0.219969 or =CONVERT(A1,"l","uk_gal").
What is the liters to gallons conversion for 1 liter?: 1 L = 0.2642 US gal = 0.2200 imp gal = 33.814 US fl oz = 35.195 imp fl oz. One liter is approximately 1 quart (1.057 qt).
What is the history of the liter?: The liter was originally defined in 1795 as the volume of 1 kilogram of water at maximum density (4°C). Since 1964, the liter is defined as exactly 1 cubic decimeter (dm³) = 0.001 m³.
How do I convert liters to gallons for water consumption?: Recommended daily water intake: 2 L = 0.53 gal (women), 3 L = 0.79 gal (men). Bottled water: 0.5 L = 0.13 gal, 1 L = 0.26 gal, 1.5 L = 0.40 gal.
What is the difference between US liquid and dry gallons?: US liquid gallon = 3.785 L (231 in³). US dry gallon = 4.405 L (268.8 in³). The dry gallon is used for dry commodities like grain. The liquid gallon is much more common.
How do I convert liters to gallons for paint?: Paint coverage: 1 L covers ~10 m²/coat. Paint cans: 1 L = 0.26 gal, 3.78 L = 1 gal, 4 L = 1.06 gal, 10 L = 2.64 gal. US paint is sold in gallons; metric in liters.
What is the liters to gallons conversion for 100 liters?: 100 L = 26.417 US gallons = 21.997 imperial gallons. This is approximately 2 barrels of oil (1 bbl = 42 US gal = 159 L). Also about the volume of a bathtub.
How do I convert liters to gallons for milk?: Milk: US gallon = 3.785 L, half-gallon = 1.893 L, quart = 0.946 L, pint = 0.473 L. Metric milk bags in Canada are 4 L = 1.057 US gal. Many countries sell milk in 1 L, 2 L, and 4 L containers.
How do I convert liters to gallons for engine oil?: Engine oil: typical car needs 4-6 L = 1.06-1.59 gal. Oil containers: 1 L = 0.26 gal, 5 L = 1.32 gal, 20 L = 5.28 gal (oil barrel). Always check your vehicle owner's manual.
What is the liters to gallons conversion for 30 liters?: 30 L = 7.925 US gallons. Common uses: medium trash can, aquarium (30 L ≈ 8 gal), camping water container.
How do I convert liters to gallons for aquariums?: Aquarium sizes: 20 L = 5.3 gal, 40 L = 10.6 gal, 80 L = 21.1 gal, 100 L = 26.4 gal, 200 L = 52.8 gal, 400 L = 105.7 gal. US aquariums are often sold in gallons.
How do I convert liters to gallons for chemistry?: Chemistry uses liters for liquid volumes. Reactions often use mL (1 L = 1000 mL = 0.264 gal). Solutions: 1 M solution in 1 L = 0.264 gal. Lab glassware is typically in mL or L.
What is the liters to gallons conversion for 15 liters?: 15 L = 3.963 US gallons. Common: medium camping water container, small fish tank (15 L ≈ 4 gal), typical bag of kitty litter container.
How do I convert liters to gallons for vehicle fuel?: Fuel tank sizes: compact car 40-50 L = 10.6-13.2 gal, mid-size 50-70 L = 13.2-18.5 gal, SUV/truck 70-100 L = 18.5-26.4 gal. Fuel efficiency: 8 L/100km = 29.4 US mpg.
What is the liters to gallons conversion for 40 liters?: 40 L = 10.567 US gallons. This is a common backpack size for camping (40 L = ~10 gallon pack). Also: standard keg (European) is 50 L = 13.2 gal, US keg (half-barrel) is 58.7 L = 15.5 gal.
How do I convert liters to gallons for swimming pools?: Pool volumes: small above-ground: 10,000-20,000 L = 2,642-5,283 gal, in-ground: 50,000-100,000 L = 13,209-26,417 gal. Use a pool volume calculator for specific dimensions.
How do I convert liters to gallons for medication?: Medical fluids are measured in mL or L. 1 L = 0.264 gal. IV bags: 250 mL = 0.066 gal, 500 mL = 0.132 gal, 1000 mL (1 L) = 0.264 gal. Always use metric for medical measurements.
What is the liters to gallons conversion for 3 liters?: 3 L = 0.793 US gallons. Common: large water bottle, soda bottle (2 L = 0.53 gal, 3 L = 0.79 gal), typical pitcher volume.
How do I convert liters to gallons for beverages?: Beverage containers: 0.355 L (12 oz can) = 0.094 gal, 0.5 L = 0.132 gal, 1 L = 0.264 gal, 2 L = 0.528 gal (soda bottle). US beverages are often in fl oz; metric in mL or L.
What is the difference between fluid ounces in US and imperial?: US fluid ounce = 29.574 mL. Imperial fluid ounce = 28.413 mL. 1 US gal = 128 US fl oz. 1 imp gal = 160 imp fl oz. This affects recipe conversions between US and UK measurements.