How many decimeters are there in a meter? Use this online tool to quickly **convert from meters to decimeters (m to dm)** and vice versa.

**Read: Inches to Nanometers- Convert in to nm Online**

## What is a Meter?

The meter, denoted by the symbol “m,” serves as the fundamental unit of length within the International System of Units (SI). Its definition is based on the distance traveled by light in a vacuum during precisely 1/299,792,458 seconds.

For reference, 1 meter is approximately equal to 39.37 inches in the imperial system. Other units, such as centimeters (1 meter = 100 centimeters) and kilometers (1 kilometer = 1,000 meters), are derived from the meter.

## What is a Decimeter?

A decimeter (dm) is a unit of length in the metric system, equal to one-tenth of a meter. The prefix “deci” stands for one-tenth, so there are 10 decimeters in a meter. The meter is the base unit of length in the International System of Units (SI), and the decimeter is used less frequently than the meter, centimeter, or millimeter. However, it can be a convenient unit for measuring objects or distances that fall between the size of a meter and a centimeter.

To give you a sense of scale, a standard pencil is roughly one decimeter long. Since the metric system is based on powers of ten, conversions within this system are quite straightforward, involving only multiplication or division by factors of ten.

## How Many Decimeters in a Meter?

**There are 10 decimeters in a meter.** The decimeter is a unit of length in the metric system, and it is defined as one-tenth of a meter. The metric system is based on powers of ten, making conversions straightforward. Since “deci” stands for one-tenth, you simply multiply the number of meters by 10 to get the number of decimeters.

**So, 1 meter = 10 decimeters**

## Difference Between Meters and Decimeters

Meters and decimeters are both units of length in the metric system, but they differ in scale:

**Meters (m):**

- The meter is the base unit of length in the International System of Units (SI).
- It is used to measure larger distances or lengths.
- Commonly used in everyday measurements worldwide, except for a few countries that still use the imperial system.

**Decimeters (dm):**

- The decimeter is a subunit of the meter, representing one-tenth of a meter.
- It is less commonly used than meters, centimeters, or millimeters.
- Can be useful for measuring objects or distances that fall between the size of a meter and a centimeter.

**Key Differences:**

**Scale:**1 meter is equal to 10 decimeters. Conversely, 1 decimeter is equal to 0.1 meters (one-tenth of a meter).**Symbol:**The symbol for meters is “m,” while the symbol for decimeters is “dm.”**Usage:**Meters are more commonly used for everyday measurements, architectural plans, and scientific research, while decimeters are less frequently used and often serve as an intermediate scale between meters and centimeters.

## How to Convert Meters to Decimeters?

To convert meters to decimeters, you can use the following formula:

**1 meter ≈ 10 decimeters**

Simply multiply the decimeters by 10 to obtain the equivalent length in meters. This conversion factor is based on the exact relationship where 1 meter equals 10 decimeters.

**Task:**

For example, if you have 300 meters and you want to convert it to decimeters, you would use the formula:

**Formula:**

1 meter = 10 decimeters

**Calculation:**

300 meters = 300 * 10 decimeters

**So, 300 meters equals to 3000 decimeters**

## Meters to Decimeters (m to dm) Conversion Table

Below is the table for meters to decimeters conversion from 1 to 10, then 10 to 100 with intervals of 10, and 100 to 1000 with intervals of 100:

Meters (m) | Decimeters (dm) |
---|---|

1 | 10.00 |

2 | 20.00 |

3 | 30.00 |

4 | 40.00 |

5 | 50.00 |

6 | 60.00 |

7 | 70.00 |

8 | 80.00 |

9 | 90.00 |

10 | 100.00 |

20 | 200.00 |

30 | 300.00 |

40 | 400.00 |

50 | 500.00 |

60 | 600.00 |

70 | 700.00 |

80 | 800.00 |

90 | 900.00 |

100 | 1000.00 |

200 | 2000.00 |

300 | 3000.00 |

400 | 4000.00 |

500 | 5000.00 |

600 | 6000.00 |

700 | 7000.00 |

800 | 8000.00 |

900 | 9000.00 |

1000 | 10000.00 |

This table provides the conversion from meters to decimeters for the specified intervals, and each value is simply the number of meters multiplied by 10.

#### References:

https://physics.nist.gov/cuu/Units/postalorder.html

#### Link to this Page

If you'd like to cite the online calculator on the page, you can use the following citation: Keith Woods, "*Meters to Decimeters – Convert m to dm Online*", Available at: https://robocalculator.com/convert/meters-to-decimeters/ URL, Accessed Date: [ April 18, 2024 ]