How many imperial gallon in 1 gigalitre?
The answer is 219969248.29909.
We assume you are converting between imperial gallon and gigaliter.
You can view more details on each measurement unit: imperial gallon or
gigalitre
The SI derived unit for volume is the cubic meter.
1 cubic meter is equal to 219.96924829909 imperial gallon, or 1.0E-6 gigalitre.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between imperial gallons and gigaliters.
Type in your own numbers in the form to convert the units!

The SI prefix "giga" represents a factor of
10^{9}, or in exponential notation, 1E9.

So 1 gigaliter = 10^{9} liter.

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