1 imperial gallon in deciliters
Conversion
1 imperial gallon is equivalent to 45.4609 deciliters.[1]
Conversion in the opposite direction
The inverse of the conversion factor is that 1 deciliter is equal to 0.0219969248299088 times 1 imperial gallon.
It can also be expressed as: 1 imperial gallon is equal to deciliters.
Approximation
An approximate numerical result would be: one imperial gallon is about forty-five point four six deciliters, or alternatively, a deciliter is about zero point zero two times one imperial gallon.
Footnotes
[1] The precision is 15 significant digits (fourteen digits to the right of the decimal point).
Results may contain small errors due to the use of floating point arithmetic.