Conversion formula

The conversion factor from cubic centimeters to cubic meters is 1.0E-6, which means that 1 cubic centimeter is equal to 1.0E-6 cubic meters:

1 cm3 = 1.0E-6 m3

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

1 cm3 → 1.0E-6 m3

646 cm3 → V_(m3)

Solve the above proportion to obtain the volume V in cubic meters:

V_(m3) = 646 cm3 × 1.0E-6 m3

V_(m3) = 0.000646 m3

The final result is:

646 cm3 → 0.000646 m3

We conclude that 646 cubic centimeters is equivalent to 0.000646 cubic meters:

646 cubic centimeters = 0.000646 cubic meters

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cubic meter is equal to 1547.9876160991 × 646 cubic centimeters.

Another way is saying that 646 cubic centimeters is equal to 1 ÷ 1547.9876160991 cubic meters.

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 zero zero one cubic meters:

646 cm3 ≅ 0.001 m3

An alternative is also that one cubic meter is approximately one thousand five hundred forty-seven point nine eight eight times six hundred forty-six cubic centimeters.

Conversion table

cubic centimeters to cubic meters chart

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