Conversion formula

The conversion factor from cubic centimeters to cubic inches is 0.061023743836666, which means that 1 cubic centimeter is equal to 0.061023743836666 cubic inches:

1 cm3 = 0.061023743836666 in3

To convert 343 cubic centimeters into cubic inches we have to multiply 343 by the conversion factor in order to get the volume amount from cubic centimeters to cubic inches. We can also form a simple proportion to calculate the result:

1 cm3 → 0.061023743836666 in3

343 cm3 → V_(in3)

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

V_(in3) = 343 cm3 × 0.061023743836666 in3

V_(in3) = 20.931144135977 in3

The final result is:

343 cm3 → 20.931144135977 in3

We conclude that 343 cubic centimeters is equivalent to 20.931144135977 cubic inches:

343 cubic centimeters = 20.931144135977 cubic inches

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cubic inch is equal to 0.047775696995044 × 343 cubic centimeters.

Another way is saying that 343 cubic centimeters is equal to 1 ÷ 0.047775696995044 cubic inches.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that three hundred forty-three cubic centimeters is approximately twenty point nine three one cubic inches:

343 cm3 ≅ 20.931 in3

An alternative is also that one cubic inch is approximately zero point zero four eight times three hundred forty-three cubic centimeters.

Conversion table

cubic centimeters to cubic inches chart

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