Conversion formula

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

1 ml = 0.061023743836666 in3

To convert 691 milliliters into cubic inches we have to multiply 691 by the conversion factor in order to get the volume amount from milliliters to cubic inches. We can also form a simple proportion to calculate the result:

1 ml → 0.061023743836666 in3

691 ml → V_(in3)

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

V_(in3) = 691 ml × 0.061023743836666 in3

V_(in3) = 42.167406991136 in3

The final result is:

691 ml → 42.167406991136 in3

We conclude that 691 milliliters is equivalent to 42.167406991136 cubic inches:

691 milliliters = 42.167406991136 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 0.023714998653111 × 691 milliliters.

Another way is saying that 691 milliliters is equal to 1 ÷ 0.023714998653111 cubic inches.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that six hundred ninety-one milliliters is approximately forty-two point one six seven cubic inches:

691 ml ≅ 42.167 in3

An alternative is also that one cubic inch is approximately zero point zero two four times six hundred ninety-one milliliters.

Conversion table

milliliters to cubic inches chart

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