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 243 cubic inches into quarts we have to multiply 243 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

243 in3 → V_(qt)

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

V_(qt) = 243 in3 × 0.017316017316055 qt

V_(qt) = 4.2077922078014 qt

The final result is:

243 in3 → 4.2077922078014 qt

We conclude that 243 cubic inches is equivalent to 4.2077922078014 quarts:

243 cubic inches = 4.2077922078014 quarts

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 quart is equal to 0.23765432098713 × 243 cubic inches.

Another way is saying that 243 cubic inches is equal to 1 ÷ 0.23765432098713 quarts.

Approximate result

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

243 in3 ≅ 4.208 qt

An alternative is also that one quart is approximately zero point two three eight times two hundred forty-three 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