Convert US Gallons (gal) to Liters (L)

Ever wondered what 1 gal equals in L? It is exactly 3.785412 L, and any other value scales linearly from there.

3.7854

Formula

1 gal = 3.785412 L

To convert gal to L, multiply the value by 3.785412.

Conversion Table

US Gallons to Liters Conversion Table
US Gallons (gal)Liters (L)
0.01 gal0.0379 L
0.1 gal0.3785 L
0.5 gal1.8927 L
1 gal3.7854 L
2 gal7.5708 L
3 gal11.3562 L
5 gal18.9271 L
10 gal37.8541 L
15 gal56.7812 L
20 gal75.7082 L
25 gal94.6353 L
50 gal189.2706 L
100 gal378.5412 L
250 gal946.353 L
500 gal1892.706 L
1000 gal3785.412 L
2500 gal9463.53 L
5000 gal18927.06 L
10000 gal37854.12 L
50000 gal189270.6 L

Common gal to L Examples

Frequently Asked Questions

How much is 1 gal in L?

1 gal equals 3.785412 L. This ratio applies to every conversion between the two units.

What is the formula to convert gal to L?

The formula is 1 gal = 3.785412 L. To convert any value, multiply the value by 3.785412.

How do I convert gal to L by hand?

Take the value in gal and multiply the value by 3.785412. The result is the same value expressed in L.

Is the conversion from gal to L exact?

The ratio 3.785412 is defined to high precision and is exact for most practical purposes. Rounding only matters when many decimal places are needed.

How many decimal places should I keep when converting gal to L?

For everyday use, 2 to 4 decimal places are enough. Scientific or engineering work may require 6 or more.

Can I convert L back to gal?

Yes. Simply invert the ratio: divide the L value by 3.785412 to get the equivalent in gal.