How many millimeters are there in a centimeter? Use this online tool to quickly **convert from centimeters to micrometers (cm to μm)** and vice versa.

**Read: Convert From Micrometers to Centimeters**

## What is a Micrometer?

A micrometer, often denoted as μm (micron), is a unit of length in the metric system. It is equal to one millionth of a meter, or 1×10^−6 meters.

The micrometer is commonly used for measurements at the microscopic level, such as the dimensions of cells, bacteria, or wavelengths of light. It provides a smaller unit of measurement compared to millimeters and centimeters, offering precision for extremely fine-scale measurements.

The symbol for micrometer is “μm,” and it is an essential unit in various scientific, medical, and engineering applications.

## What is a Centimeter?

A centimeter (cm) is a unit of length in the metric system, which is widely used for measuring distances. It is equal to one hundredth of a meter. The centimeter is smaller than a meter and larger than a millimeter. The symbol for centimeter is “cm.”

Centimeters are commonly used in everyday contexts where smaller units than meters are more practical. For example, the length of an object, the height of a person, or the dimensions of a room are often expressed in centimeters. The centimeter provides a convenient scale for measurements that are larger than millimeters but smaller than meters.

## How Many Micrometers in a Centimeter?

**There are 10,000 micrometers in a centimeter.** The prefix “centi-” in the metric system denotes a factor of 1/100, and each micrometer is equal to 0.000001 meters.

Therefore, to convert from centimeters to micrometers, you multiply the length in centimeters by 10,000.

## Difference Between Centimeters and Micrometers

Centimeters (cm) and micrometers (μm) are both units of length in the metric system, but they differ in terms of their magnitude.

**Centimeter (cm):**- A centimeter is equal to one hundredth of a meter.
- 1 centimeter = 0.01 meters.
- It is a larger unit compared to micrometers and is often used for measuring lengths of everyday objects, such as the height of a person or the length of a book.

**Micrometer (μm):**- A micrometer, also known as a micron, is much smaller than a centimeter.
- 1 micrometer = 0.000001 meters (1 × 10^-6 meters).
- Micrometers are commonly used for measurements at the microscopic level, such as the size of cells, bacteria, or other small structures.

## How to Convert Centimeters to Micrometers?

To convert centimeters to micrometers, you need to understand the relationship between these two units. The conversion factor is as follows:

**1 centimeter = 10,000 micrometers**

So, to convert centimeters to micrometers, you multiply the length in centimeters by 10,000. The formula for the conversion is:

Length in micrometers = Length in centimeters × 10,000

**Task:**

If you have a length of 5 centimeters, convert it to micrometers.

**Solution:**

Length in micrometers = 5 × 10,000 = 50,000 *μ*m

So, **5 centimeters is equal to 50,000 micrometers.**

## Centimeters to Micrometers Conversion Table

To convert centimeters to micrometers, we use the conversion factor that 1 centimeter is equal to 10,000 micrometers. Here is the table with the requested intervals:

Centimeters (cm) | Micrometers (μm) |
---|---|

1 | 10,000.00 |

2 | 20,000.00 |

3 | 30,000.00 |

4 | 40,000.00 |

5 | 50,000.00 |

6 | 60,000.00 |

7 | 70,000.00 |

8 | 80,000.00 |

9 | 90,000.00 |

10 | 100,000.00 |

20 | 200,000.00 |

30 | 300,000.00 |

40 | 400,000.00 |

50 | 500,000.00 |

60 | 600,000.00 |

70 | 700,000.00 |

80 | 800,000.00 |

90 | 900,000.00 |

100 | 1,000,000.00 |

200 | 2,000,000.00 |

300 | 3,000,000.00 |

400 | 4,000,000.00 |

500 | 5,000,000.00 |

600 | 6,000,000.00 |

700 | 7,000,000.00 |

800 | 8,000,000.00 |

900 | 9,000,000.00 |

1000 | 10,000,000.00 |

The values in the micrometers column are calculated by multiplying the centimeters by 10,000, and the results are rounded to two decimal places.

#### References:

https://physics.nist.gov/cuu/pdf/sp811.pdf

#### Link to this Page

If you'd like to cite the online calculator on the page, you can use the following citation: Keith Woods, "*Centimeters to Micrometers – Convert cm to μm Online*", Available at: https://robocalculator.com/convert/centimeters-to-micrometers/ URL, Accessed Date: [ April 15, 2024 ]