Enter volume in gallons and select gallon type to convert to liters.
Note: This calculator converts gallons to liters using standard conversion factors (1 US gal ≈ 3.78541 L, 1 UK gal ≈ 4.54609 L). US gallons are used in the United States and some Latin American countries. UK (Imperial) gallons are used in the UK, Canada, Australia, and many Commonwealth countries. Results are rounded to two decimal places. Ensure the input is a positive number for accurate results.
Converting gallons to liters is a vital skill for anyone dealing with liquid measurements, whether for cooking, fuel management, or industrial applications. Gallons, an imperial unit, are used primarily in the US (US gallons) and the UK, Canada, Australia, and New Zealand (Imperial gallons), while liters are the standard metric unit worldwide. The conversion factor differs: 1 US gallon equals 3.785411784 liters, and 1 Imperial gallon equals 4.54609 liters. This guide, optimized for platforms like GCalculate.com, covers the gallons to liters formula, provides a step-by-step conversion process, includes a comprehensive conversion chart, and details specific conversions like 5 gallons to liters or 12 gallons to liters. Also use Liters to Gallons Calculator.
A gallons to liters calculator simplifies volume conversions by allowing users to input a gallon value, select US or Imperial gallons, and receive immediate results. For example, 5 US gallons converts to 18.927 liters, while 5 Imperial gallons equals 22.730 liters. Available on GCalculate.com, these calculators support both small and large volumes, reverse conversions (liters to gallons), and regional standards like Imperial gallons for the UK, Canada, Australia, and New Zealand. They’re ideal for cooking, automotive, or industrial tasks. Search “gallons to liters calculator” for free, user-friendly tools that deliver precise results.
Converting gallons to liters is straightforward:
Identify the gallon type: US (3.785411784 liters/gallon) or Imperial (4.54609 liters/gallon, used in the UK, Canada, Australia, New Zealand).
Obtain the gallons value: For example, 3 gallons.
Apply the formula: Multiply gallons by the conversion factor.
Round for practicality: Typically to 3 decimal places (e.g., 3 × 3.785411784 ≈ 11.356 liters for US gallons).
Example: Convert 2 gallons to liters. US: 2 × 3.785411784 ≈ 7.571 liters; Imperial: 2 × 4.54609 ≈ 9.092 liters. Search “convert gallons to liters” for interactive guides on GCalculate.com.
The gallons to liters formula is:
US Gallons: Liters = Gallons × 3.785411784
Imperial Gallons (UK, Canada, Australia, NZ): Liters = Gallons × 4.54609
To convert liters to gallons, divide by the respective factor. Example: 10 liters to US gallons = 10 ÷ 3.785411784 ≈ 2.642 gallons.
This chart provides quick conversions for common gallon values, rounded to 3 decimal places for both US and Imperial gallons:
|
Gallons |
US Gallons to Liters |
Imperial Gallons to Liters |
|---|---|---|
|
1 gal |
3.785 | 4.546 |
|
1.5 gal |
5.678 | 6.819 |
|
2 gal |
7.571 | 9.092 |
|
2.5 gal |
9.464 | 11.365 |
|
3 gal |
11.356 | 13.638 |
|
4 gal |
15.142 | 18.184 |
|
5 gal |
18.927 | 22.730 |
|
10 gal |
37.854 | 45.461 |
|
12 gal |
45.425 | 54.553 |
|
16 gal |
60.567 | 72.737 |
Below are specific conversions for frequently searched values, covering both US and Imperial gallons, rounded to 3 decimal places unless otherwise noted.
US: 1 × 3.785411784 = 3.785 liters
Imperial: 1 × 4.54609 = 4.546 liters Common for small containers or recipes. Search “1 gallon to liters” for calculators.
India typically uses US gallons in contexts like fuel, so 1 gallon = 3.785 liters. However, confirm the context as some industries may reference Imperial gallons. Search “1 gallon to litre in India” for precise tools.
The UK uses Imperial gallons: 1 gallon = 4.54609 liters. Used in the UK, Canada, Australia, and New Zealand. Search “UK gallon to liter” for tailored calculators.
US: 1.5 × 3.785411784 = 5.678 liters
Imperial: 1.5 × 4.54609 = 6.819 liters Useful for small fuel cans or water jugs. Search “1.5 gallons to liters” for results.
US: 2 × 3.785411784 = 7.571 liters
Imperial: 2 × 4.54609 = 9.092 liters Common for paint cans or beverages. Search “2 gallons to liters” for tools.
US: 2.5 × 3.785411784 = 9.464 liters
Imperial: 2.5 × 4.54609 = 11.365 liters Ideal for medium containers. Search “2.5 gallons to liters” for calculators.
US: 3 × 3.785411784 = 11.356 liters
Imperial: 3 × 4.54609 = 13.638 liters Used for fuel or water containers. Search “3 gallons to liters” for quick results.
US: 4 × 3.785411784 = 15.142 liters
Imperial: 4 × 4.54609 = 18.184 liters Common for larger fuel cans or aquariums. Search “4 gallons to liters” for tools.
US: 5 × 3.785411784 = 18.927 liters
Imperial: 5 × 4.54609 = 22.730 liters Typical for water coolers or fuel jugs. Search “5 gallons to liters” for instant conversions.
US: 10 × 3.785411784 = 37.854 liters
Imperial: 10 × 4.54609 = 45.461 liters Useful for fuel tanks or bulk liquids. Search “10 gallons to liters” for calculators.
US: 12 × 3.785411784 = 45.425 liters
Imperial: 12 × 4.54609 = 54.553 liters Ideal for larger containers. Search “12 gallons to liters” for quick tools.
US: 16 × 3.785411784 = 60.567 liters
Imperial: 16 × 4.54609 = 72.737 liters Common for industrial or agricultural use. Search “16 gallons to liters” for results.
For dynamic measurements like flow rates, GCalculate.com offers specialized calculators:
US: Liters/Min = Gallons/Min × 3.785411784
Imperial: Liters/Min = Gallons/Min × 4.54609Example: 1 US gallon/min = 3.785 liters/min. Search “gallons per minute to liters per minute” for tools.
US: Liters/Hr = Gallons/Hr × 3.785411784
Imperial: Liters/Hr = Gallons/Hr × 4.54609Example: 10 US gallons/hr = 37.854 liters/hr. Search “gallons per hour to liters per hour” for calculators.
US: Liters/Sec = (Gallons/Min × 3.785411784) ÷ 60
Imperial: Liters/Sec = (Gallons/Min × 4.54609) ÷ 60Example: 1 US gallon/min = 0.063 liters/sec. Search “gallons per minute to liters per second” for tools.
US: Liters/Min = (Gallons/Hr × 3.785411784) ÷ 60
Imperial: Liters/Min = (Gallons/Hr × 4.54609) ÷ 60Example: 60 US gallons/hr = 3.785 liters/min. Search “gallons per hour to liters per minute” for calculators.
US: 1 gallon = 3.785411784 liters
Imperial (UK, Canada, Australia, NZ): 1 gallon = 4.54609 liters Search “how many liters is 1 gallon” for regional calculators.
No, 4 liters is more than 1 US gallon (3.785 liters) but less than 1 Imperial gallon (4.546 liters). 4 liters ≈ 1.057 US gallons or 0.880 Imperial gallons. Search “is there 4 liters in one gallon” for comparisons.
Canada uses the Imperial gallon = 4.54609 liters. Search “gallons to liters Canada” for tailored tools.
Australia uses the Imperial gallon = 4.54609 liters. Search “how many liters is a gallon in Australia” for calculators.
Converting gallons to liters is seamless with GCalculate.com gallons to liters calculator, which supports both US and Imperial gallons for regions like the UK, Canada, Australia, and New Zealand. From small volumes like 1 gallon (3.785 liters US) to flow rates like gallons per minute to liters per minute, these tools ensure accuracy for cooking, fuel management, or industrial tasks.