Convert Liter to Gallon (L to gal)
Instant precision conversion from Liter (L) to Gallon (gal) in Volume.
⚡ Direct Answer: 1 L to gal
1 Liter (L) equals approximately 0.264172 Gallon (gal).
To convert from Liter to Gallon, multiply the quantity by approximately 0.264172 (or divide by approximately 3.78541).
📐 How Liter (L) and Gallon (gal) Relate
In metrology, volume quantifies three-dimensional volumetric capacity ($L^3$). Within this domain, Liter (L) and Gallon (gal) originate from Metric liquid volume and US Customary / British Imperial liquid measures. Standardized according to NIST Handbook 44 and OIML liquid capacity regulations.
Because both Liter and Gallon belong to the linear volume domain, conversion between them is strictly proportional. The exact conversion factor (0.26417218) guarantees zero precision drift across mathematical calculations.
🎯 Common Practical Applications
Automotive Fuel Efficiency & Cross-Border Driving
Calculating fuel purchase volumes and fuel range when driving between metric gas stations and US customary pumps.
Beverage Bottling & Commercial Distribution
Converting wine, spirits, and dairy bulk processing volumes into US retail gallon packaging formats.
Aquaculture & Commercial Water Treatment
Calculating chemical water treatment dosages and filtration pump sizing based on reservoir liter capacities.
Reverse Conversion Option
Looking to calculate the reverse direction? Switch directly to our dedicated Gallon to Liter converter.
Liter to Gallon Conversion Table (1 to 1000)
| Liter (L) | Gallon (gal) | Gallon (gal) | Liter (L) |
|---|---|---|---|
| 1 L | 0.264172 gal | 1 gal | 3.78541 L |
| 2 L | 0.528344 gal | 2 gal | 7.57082 L |
| 3 L | 0.792517 gal | 3 gal | 11.35623 L |
| 5 L | 1.320861 gal | 5 gal | 18.92705 L |
| 10 L | 2.641722 gal | 10 gal | 37.8541 L |
| 15 L | 3.962583 gal | 15 gal | 56.78115 L |
| 20 L | 5.283444 gal | 20 gal | 75.7082 L |
| 25 L | 6.604304 gal | 25 gal | 94.63525 L |
| 50 L | 13.208609 gal | 50 gal | 189.2705 L |
| 75 L | 19.812913 gal | 75 gal | 283.90575 L |
| 100 L | 26.417218 gal | 100 gal | 378.541 L |
| 250 L | 66.043044 gal | 250 gal | 946.3525 L |
| 500 L | 132.086088 gal | 500 gal | 1892.705 L |
| 1000 L | 264.172177 gal | 1000 gal | 3785.41 L |
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Frequently Asked Questions
How many Gallon in 1 Liter?
1 Liter (L) equals approximately 0.264172 Gallon (gal). 1 Gallon (gal) equals exactly 3.78541 Liter (L). Formula: L = gal × 3.78541.
How to convert Liter to Gallon?
To convert from Liter to Gallon, multiply the quantity by approximately 0.264172 (or divide by approximately 3.78541). Mathematical formula: gal ≈ L × 0.26417218.
What is an example calculation converting Liter to Gallon?
To convert 10 Liter to Gallon: multiply 10 by the conversion factor 0.264172 to get approximately 2.6417 Gallon (gal).
How to convert back from Gallon to Liter?
To convert from Gallon to Liter, multiply by the inverse factor 3.78541 (or divide by 0.264172). Formula: L = gal × 3.78541.