## Unit Converter

## 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 22 centimeters into millimeters we have to multiply 22 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

22 cm → L_{(mm)}

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

L_{(mm)} = 22 cm × 10 mm

L_{(mm)} = 220 mm

The final result is:

22 cm → 220 mm

We conclude that **22 centimeters is equivalent to 220 millimeters**:

22 centimeters = 220 millimeters

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case **1 millimeter is equal to 0.0045454545454545 × 22 centimeters**.

Another way is saying that *22 centimeters is equal to 1 ÷ 0.0045454545454545 millimeters*.

## Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that **twenty-two centimeters is approximately two hundred twenty millimeters**:

22 cm ≅ 220 mm

An alternative is also that *one millimeter is approximately zero point zero zero five times twenty-two 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) |
---|---|

23 centimeters | 230 millimeters |

24 centimeters | 240 millimeters |

25 centimeters | 250 millimeters |

26 centimeters | 260 millimeters |

27 centimeters | 270 millimeters |

28 centimeters | 280 millimeters |

29 centimeters | 290 millimeters |

30 centimeters | 300 millimeters |

31 centimeters | 310 millimeters |

32 centimeters | 320 millimeters |