How many millimeters are there in a meter? Use this online tool to quickly convert from decimeters to millimeters (dm to mm) and vice versa.
Read: Decimeters to Centimeters – Convert dm to cm Online
How Many Millimeters in a Decimeter?
There are 100 millimeters in a decimeter. This is because the prefix “deci-” in the metric system denotes a factor of 10, and “milli-” denotes a factor of 1000. Therefore, 1 decimeter is equal to 10 centimeters, and 1 centimeter is equal to 10 millimeters, resulting in 100 millimeters in 1 decimeter.
Difference Between Decimeters and Millimeters
The key differences between decimeters and millimeters are as follows:
- Scale:
- Decimeters are larger units of length, with 1 decimeter equal to 10 centimeters or 100 millimeters.
- Millimeters are smaller units of length, with 1 millimeter being 1/10th of a centimeter or 1/100th of a decimeter.
- Typical Use:
- Decimeters are often used for measuring lengths that are larger than centimeters but smaller than meters, such as the dimensions of smaller objects or in some engineering applications.
- Millimeters are commonly used for very precise measurements, especially in fields like engineering, manufacturing, and construction where high precision is required.
- Conversion:
- 1 decimeter = 100 millimeters
- To convert from decimeters to millimeters, you would multiply the number of decimeters by 100.
- To convert from millimeters to decimeters, you would divide the number of millimeters by 100.
How to Convert Decimeters to Millimeters?
To convert from decimeters to millimeters, you can use the following conversion factor:
1 decimeter (dm) = 100 millimeters (mm)
So, to convert decimeters to millimeters, you multiply the number of decimeters by 100.
The conversion formula is: [ Millimeters = Decimeters \100 ]
For example:
- 5 decimeters = 5 * 100 = 500 millimeters
- 7.5 decimeters = 7.5 * 100 = 750 millimeters
So, simply multiply the number of decimeters by 100 to obtain the equivalent measurement in millimeters.
Decimeters to Millimeters (dm to mm) Conversion Table
Here is a table showing the conversion from decimeters to millimeters for the specified ranges and intervals:
| Decimeters (dm) | Millimeters (mm) |
|---|---|
| 1 | 100 |
| 2 | 200 |
| 3 | 300 |
| 4 | 400 |
| 5 | 500 |
| 6 | 600 |
| 7 | 700 |
| 8 | 800 |
| 9 | 900 |
| 10 | 1000 |
| 20 | 2000 |
| 30 | 3000 |
| 40 | 4000 |
| 50 | 5000 |
| 60 | 6000 |
| 70 | 7000 |
| 80 | 8000 |
| 90 | 9000 |
| 100 | 10000 |
| 200 | 20000 |
| 300 | 30000 |
| 400 | 40000 |
| 500 | 50000 |
| 600 | 60000 |
| 700 | 70000 |
| 800 | 80000 |
| 900 | 90000 |
| 1000 | 100000 |
To convert decimeters to millimeters, you multiply the number of decimeters by 100, as there are 100 millimeters in a decimeter.