1 imperial gallon in milliliters
Result
The conversion result is: 1 imperial gallon is equivalent to 4546.09 milliliters.[1]
Conversion in the opposite direction
The inverse of the conversion factor is that 1 milliliter is equal to 0.000219969248299088 times 1 imperial gallon.
It can also be expressed as: 1 imperial gallon is equal to 1 / 0.000219969248299088 milliliters.
Approximation
An approximate numerical result would be: one imperial gallon is about zero milliliters, or alternatively, a milliliter is about zero 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.