## Conversion formula

The conversion factor from centimeters to millimeters is 10, which means that 1 centimeter is equal to 10 millimeters:

1 cm = 10 mm

To convert 67 centimeters into millimeters we have to multiply 67 by the conversion factor in order to get the length amount from centimeters to millimeters. We can also form a simple proportion to calculate the result:

1 cm → 10 mm

67 cm → L(mm)

Solve the above proportion to obtain the length L in millimeters:

L(mm) = 67 cm × 10 mm

L(mm) = 670 mm

The final result is:

67 cm → 670 mm

We conclude that 67 centimeters is equivalent to 670 millimeters:

67 centimeters = 670 millimeters

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 millimeter is equal to 0.0014925373134328 × 67 centimeters.

Another way is saying that 67 centimeters is equal to 1 ÷ 0.0014925373134328 millimeters.

## Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that sixty-seven centimeters is approximately six hundred seventy millimeters:

67 cm ≅ 670 mm

An alternative is also that one millimeter is approximately zero point zero zero one times sixty-seven centimeters.

## Conversion table

### centimeters to millimeters chart

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

centimeters (cm) millimeters (mm)
68 centimeters 680 millimeters
69 centimeters 690 millimeters
70 centimeters 700 millimeters
71 centimeters 710 millimeters
72 centimeters 720 millimeters
73 centimeters 730 millimeters
74 centimeters 740 millimeters
75 centimeters 750 millimeters
76 centimeters 760 millimeters
77 centimeters 770 millimeters