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 231 cubic inches into quarts we have to multiply 231 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

231 in3 → V_(qt)

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

V_(qt) = 231 in3 × 0.017316017316055 qt

V_(qt) = 4.0000000000088 qt

The final result is:

231 in3 → 4.0000000000088 qt

We conclude that 231 cubic inches is equivalent to 4.0000000000088 quarts:

231 cubic inches = 4.0000000000088 quarts

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 quart is equal to 0.24999999999945 × 231 cubic inches.

Another way is saying that 231 cubic inches is equal to 1 ÷ 0.24999999999945 quarts.

Approximate result

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

231 in3 ≅ 4 qt

An alternative is also that one quart is approximately zero point two five times two hundred thirty-one 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