Convert 1 Decimeter to Millimeter (1 dm to mm)
Need to convert 1 Decimeter (dm) to Millimeter (mm)? You're in the right place! On this page, you'll find the exact conversion of 1 dm to mm along with a detailed explanation, reverse formula, related tools, and frequently asked questions.

Result: 1 decimeter is equal to 100 millimeter
Need to convert 1 Decimeter (dm) to Millimeter (mm)? You're in the right place! On this page, you'll find the exact conversion of 1 dm to mm along with a detailed explanation, reverse formula, related tools, and frequently asked questions.
1 Decimeter to Millimeter Conversion Details
The decimeter (dm) and millimeter (mm) are both units of length. To convert between them, a precise conversion factor is required.
Decimeter to Millimeter Conversion Formula
One decimeter is equal to 100 millimeter.
Manual Calculation to Convert 1 dm to mm
To convert 1 decimeter to millimeter, multiply the value by the conversion factor: 100. As one decimeter is equal to 100 millimeter, therefore,
1 dm x 100 = 100 millimeter
So, 1 decimeter = 100 millimeter
Explore More on Decimeter and Millimeter
This page covers only the specific case of 1 dm to millimeter. For other conversions, try our general tool:
Frequently Asked Questions
What is 1 decimeter in millimeter?
1 dm is equal to 100 millimeter.
How much is 1 dm to 1 millimeter?
1 dm to millimeter = 100 millimeter.
What is the value of 1 dm into millimeter?
There are 100 millimeter in 1 decimeter.
How to calculate 1 dm to millimeter?
1 decimeter is equivalent to 100 millimeter.
How big is 1 dm in millimeter?
There are 100 millimeter in 1 decimeter.
What length is 1 decimeter in millimeter?
1 decimeter = 100 millimeter.
What is 1 decimeter in length?
1 decimeter is equal to 100 millimeter.
How much is 1 dm in millimeter?
100 millimeter is the result if we convert 1 dm to millimeter.