Online calculators to convert millimeters to meters (mm to m) and meters to millimeters (m to mm) with additional formulas, examples, and conversion tables. Our conversions provide a quick and easy way to convert between these units.

Enter your value in one of the conversion calculators below to **convert mm to m ** or **convert m to mm**.

**How to convert mm to m **: Use the conversion calculator titled "Convert mm to m". Enter a value in the mm field and click on the "Calculate m" button. Your answer will appear in the m field.

**How to convert m to mm **: Use the conversion calculator titled "Convert m to mm". Enter a value in the m field and click on the "Calculate mm" button. Your answer will appear in the mm field.

Let's take a closer look at the conversion formulas so that you can do these conversions yourself with a calculator or with an old-fashioned pencil and paper.

The formula to convert from mm to m is:

m = mm x 0.001

The formula to convert from m to mm is:

mm = m x 1,000

Next, let's look at some examples showing the work and calculations that are involved in converting between milimeters (mm) and meters (m).

Task: Convert 1500 millimeters to meters (show work)Formula:mm x 0.001 = mCalculations:1,500 mm x 0.001 = 1.5 mResult:1,500 mm is equal to 1.5 m

Task: Convert 3.6 meters to millimeters (show work)Formula:m x 1,000 = mmCalculations:3.6 m x 1,000 = 3,600 mmResult:3.6 m is equal to 3,600 mm

For quick reference purposes, below are conversion tables that you can use to convert from mm to m, and m to mm.

millimeters (mm) | meters (m) |
---|---|

1 mm | 0.001 m |

5 mm | 0.005 m |

10 mm | 0.01 m |

25 mm | 0.025 m |

50 mm | 0.05 m |

75 mm | 0.075 m |

100 mm | 0.1 m |

250 mm | 0.25 m |

500 mm | 0.5 m |

750 mm | 0.75 m |

1,000 mm | 1 m |

2,500 mm | 2.5 m |

5,000 mm | 5 m |

7,500 mm | 7.5 m |

10,000 mm | 10 m |

25,000 mm | 25 m |

50,000 mm | 50 m |

75,000 mm | 75 m |

100,000 mm | 100 m |

250,000 mm | 250 m |

meters (m) | millimeters (mm) |
---|---|

1 m | 1,000 mm |

2 m | 2,000 mm |

3 m | 3,000 mm |

4 m | 4,000 mm |

5 m | 5,000 mm |

6 m | 6,000 mm |

7 m | 7,000 mm |

8 m | 8,000 mm |

9 m | 9,000 mm |

10 m | 10,000 mm |

20 m | 20,000 mm |

30 m | 30,000 mm |

40 m | 40,000 mm |

50 m | 50,000 mm |

75 m | 75,000 mm |

100 m | 100,000 mm |

250 m | 250,000 mm |

500 m | 500,000 mm |

750 m | 750,000 mm |

1,000 m | 1,000,000 mm |

The following is a list of definitions relating to conversions between millimeters and meters.

A millimeter is a unit of length in the Metric System. The symbol for millimeter is mm. There are 1,000 millimeters in a meter. The International spelling is millimetre.

A meter is a unit of length in the Metric System. The symbol for meter is m. There are 1,000 meters in a kilometer. The International spelling is metre.

There are 1,000 millimeters in a meter.

There are 0.001 meters in a millimeter.

This table provides a summary of the Length units within their respective measurement systems.

Unit | Symbol | Measurement System | Description |
---|---|---|---|

inches | in or " | US Customary Units/Imperial System | |

feet | ft or ' | US Customary Units/Imperial System | 1 foot = 12 inches |

yards | yd | US Customary Units/Imperial System | 1 yard = 3 feet |

miles | mi | US Customary Units/Imperial System | 1 mile = 1760 yards or 5280 feet |

millimeter | mm | Metric System | 1000 mm = 1 m |

centimeter | cm | Metric System | 100 cm = 1 m, 1 cm = 10 mm |

decimeter | dm | Metric System | 10 dm = 1 m, 1 dm = 10 cm |

meter | m | Metric System | 1 m = 1000 mm, 100 cm, 10 dm |

kilometer | km | Metric System | 1 km = 1000 m |