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 643 pints into gallons we have to multiply 643 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

643 pt → V_(gal)

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

V_(gal) = 643 pt × 0.125 gal

V_(gal) = 80.375 gal

The final result is:

643 pt → 80.375 gal

We conclude that 643 pints is equivalent to 80.375 gallons:

643 pints = 80.375 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 0.01244167962675 × 643 pints.

Another way is saying that 643 pints is equal to 1 ÷ 0.01244167962675 gallons.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that six hundred forty-three pints is approximately eighty point three seven five gallons:

643 pt ≅ 80.375 gal

An alternative is also that one gallon is approximately zero point zero one two times six hundred forty-three 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