Conversion formula

The conversion factor from pints to gallons is 0.125, which means that 1 pint is equal to 0.125 gallons:

1 pt = 0.125 gal

To convert 20.4 pints into gallons we have to multiply 20.4 by the conversion factor in order to get the volume amount from pints to gallons. We can also form a simple proportion to calculate the result:

1 pt → 0.125 gal

20.4 pt → V_(gal)

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

V_(gal) = 20.4 pt × 0.125 gal

V_(gal) = 2.55 gal

The final result is:

20.4 pt → 2.55 gal

We conclude that 20.4 pints is equivalent to 2.55 gallons:

20.4 pints = 2.55 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 0.3921568627451 × 20.4 pints.

Another way is saying that 20.4 pints is equal to 1 ÷ 0.3921568627451 gallons.

Approximate result

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

20.4 pt ≅ 2.55 gal

An alternative is also that one gallon is approximately zero point three nine two times twenty point four pints.

Conversion table

pints to gallons chart

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