## Conversion formula

The conversion factor from cubic inches to quarts is 0.017316017316055, which means that 1 cubic inch is equal to 0.017316017316055 quarts:

1 in3 = 0.017316017316055 qt

To convert 31.9 cubic inches into quarts we have to multiply 31.9 by the conversion factor in order to get the volume amount from cubic inches to quarts. We can also form a simple proportion to calculate the result:

1 in3 → 0.017316017316055 qt

31.9 in3 → V(qt)

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

V(qt) = 31.9 in3 × 0.017316017316055 qt

V(qt) = 0.55238095238216 qt

The final result is:

31.9 in3 → 0.55238095238216 qt

We conclude that 31.9 cubic inches is equivalent to 0.55238095238216 quarts:

31.9 cubic inches = 0.55238095238216 quarts

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 quart is equal to 1.8103448275822 × 31.9 cubic inches.

Another way is saying that 31.9 cubic inches is equal to 1 ÷ 1.8103448275822 quarts.

## Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that thirty-one point nine cubic inches is approximately zero point five five two quarts:

31.9 in3 ≅ 0.552 qt

An alternative is also that one quart is approximately one point eight one times thirty-one point nine cubic inches.

## Conversion table

### cubic inches to quarts chart

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

cubic inches (in3) quarts (qt)
32.9 cubic inches 0.57 quarts
33.9 cubic inches 0.587 quarts
34.9 cubic inches 0.604 quarts
35.9 cubic inches 0.622 quarts
36.9 cubic inches 0.639 quarts
37.9 cubic inches 0.656 quarts
38.9 cubic inches 0.674 quarts
39.9 cubic inches 0.691 quarts
40.9 cubic inches 0.708 quarts
41.9 cubic inches 0.726 quarts