Gallon to Gigalitre conversion

Convert between Gallon (gal) and Gigalitre (Gl) or vice versa.

About Gallon to Gigalitre conversion

What is Gallon?

A gallon is a unit of volume used in the US and UK, equal to 4 quarts or approximately 3.79 liters.

What is Gigalitre?

A gigaliter is a unit of volume equal to one billion liters, used in hydrology and large-scale liquid storage.

How to convert Gallon to Gigalitre using our tool?

Enter the Gallon value in the input field above. Our tool will automatically convert the value to Gigalitre. You can also use the dropdown to select any other unit you want to convert to. The conversion is instant and you can see the result immediately, even when you change the units.