Conversion formula

The conversion factor from pints to quarts is 0.5, which means that 1 pint is equal to 0.5 quarts:

1 pt = 0.5 qt

To convert 9 pints into quarts we have to multiply 9 by the conversion factor in order to get the volume amount from pints to quarts. We can also form a simple proportion to calculate the result:

1 pt → 0.5 qt

9 pt → V_(qt)

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

V_(qt) = 9 pt × 0.5 qt

V_(qt) = 4.5 qt

The final result is:

9 pt → 4.5 qt

We conclude that 9 pints is equivalent to 4.5 quarts:

9 pints = 4.5 quarts

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 quart is equal to 0.22222222222222 × 9 pints.

Another way is saying that 9 pints is equal to 1 ÷ 0.22222222222222 quarts.

Approximate result

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

9 pt ≅ 4.5 qt

An alternative is also that one quart is approximately zero point two two two times nine pints.

Conversion table

pints to quarts chart

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