Liters to Gallons Converter

Convert between liters and gallons instantly — no signup, nothing sent to a server.

Edit either field — the other updates automatically. 1 gal (US) = 3.78541 L.

Formula, conversion table & examples

Formula

gal = L × 0.26

L = gal ÷ 0.26

Liters to Gallons conversion table

Liters (L) Gallons (gal)
1 0.26
5 1.32
10 2.64
20 5.28
50 13.21
100 26.42

Worked examples

  • 1 L = 1 × 0.26 = 0.26 gal
  • 5 L = 5 × 0.26 = 1.32 gal
  • 26.42 gal back to Liters: 26.42 ÷ 0.26 = 100 L

How to convert liters to gallons

  1. 1

    Enter a value in either field

    Type a value into the liters field, or the gallons field — either direction works.

  2. 2

    Read the converted value

    The other field updates instantly as you type.

  3. 3

    Adjust as needed

    Keep editing either field to try different values.

Example use cases

1

Fuel economy

Convert fuel volumes between liters and gallons when comparing mileage figures.

2

Cooking & brewing

Convert recipe or batch volumes between liters and gallons.

3

Automotive & tanks

Convert fuel tank, oil, or coolant capacities between the two units.

4

Household & gardening

Convert water usage or container sizes between liters and gallons.

Frequently asked questions

How do I convert liters to gallons?

Divide the volume in liters by 3.78541. For example, 10 L ÷ 3.78541 ≈ 2.64 gal.

How do I convert gallons to liters?

Multiply the volume in gallons by 3.78541. For example, 2.64 gal × 3.78541 ≈ 10 L.

Is this the US gallon or the imperial gallon?

This tool uses the US liquid gallon (3.78541 L). The UK imperial gallon is larger, at about 4.54609 L, so double-check which unit your figures use.

Is anything I type sent to a server?

No. Every conversion runs entirely in your browser — nothing is transmitted or logged.