Skip to content
Toolbench

US gallons to litres converter

Convert US gallons to litres instantly: 1 gal = 3.785 L. Free, with a table of common values.

In your browser

About this tool

To convert US gallons to litres, multiply by 3.78541. So 1 gal = 3.785 L. Type any value below to convert it exactly, or use the table of common conversions.

How to use it

  1. 1 Pick a category such as Length or Weight.
  2. 2 Enter a value and choose the units.
  3. 3 Read the result and the full conversion table.

US gallons to litres

1 gal3.785 L
2 gal7.571 L
5 gal18.927 L
10 gal37.854 L
20 gal75.708 L
25 gal94.635 L
50 gal189.27 L
100 gal378.54 L
250 gal946.35 L
1,000 gal3,785.41 L

Questions

How many square feet are in a marla?

This tool uses the common standard of 272.25 square feet (25.29 m²) per marla; some areas use 225 square feet.

Is my data uploaded?

No. This tool runs in your browser, so your text and files never reach our server.

Is this tool free?

Yes. It’s free to use with no sign-up and no limits for normal use.