Conversion formula

The conversion factor from milliliters to gallons is 0.00026417205124156, which means that 1 milliliter is equal to 0.00026417205124156 gallons:

1 ml = 0.00026417205124156 gal

To convert 15.5 milliliters into gallons we have to multiply 15.5 by the conversion factor in order to get the volume amount from milliliters to gallons. We can also form a simple proportion to calculate the result:

1 ml → 0.00026417205124156 gal

15.5 ml → V_(gal)

Solve the above proportion to obtain the volume V in gallons:

V_(gal) = 15.5 ml × 0.00026417205124156 gal

V_(gal) = 0.0040946667942442 gal

The final result is:

15.5 ml → 0.0040946667942442 gal

We conclude that 15.5 milliliters is equivalent to 0.0040946667942442 gallons:

15.5 milliliters = 0.0040946667942442 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 244.22011612903 × 15.5 milliliters.

Another way is saying that 15.5 milliliters is equal to 1 ÷ 244.22011612903 gallons.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that fifteen point five milliliters is approximately zero point zero zero four gallons:

15.5 ml ≅ 0.004 gal

An alternative is also that one gallon is approximately two hundred forty-four point two two times fifteen point five milliliters.

Conversion table

milliliters to gallons chart

For quick reference purposes, below is the conversion table you can use to convert from milliliters to gallons