Conversion formula

The conversion factor from cubic centimeters to quarts is 0.0010566882049662, which means that 1 cubic centimeter is equal to 0.0010566882049662 quarts:

1 cm3 = 0.0010566882049662 qt

To convert 646 cubic centimeters into quarts we have to multiply 646 by the conversion factor in order to get the volume amount from cubic centimeters to quarts. We can also form a simple proportion to calculate the result:

1 cm3 → 0.0010566882049662 qt

646 cm3 → V_(qt)

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

V_(qt) = 646 cm3 × 0.0010566882049662 qt

V_(qt) = 0.68262058040819 qt

The final result is:

646 cm3 → 0.68262058040819 qt

We conclude that 646 cubic centimeters is equivalent to 0.68262058040819 quarts:

646 cubic centimeters = 0.68262058040819 quarts

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 quart is equal to 1.4649426470588 × 646 cubic centimeters.

Another way is saying that 646 cubic centimeters is equal to 1 ÷ 1.4649426470588 quarts.

Approximate result

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

646 cm3 ≅ 0.683 qt

An alternative is also that one quart is approximately one point four six five times six hundred forty-six cubic centimeters.

Conversion table

cubic centimeters to quarts chart

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