Convert Decimeters (dm) to Kilometers (km)
Enter a value below to convert Decimeters (dm) to Kilometers (km).
Conversion:
1 Decimeters (dm) = 0.0001 Kilometers (km)
How to Convert Decimeters (dm) to Kilometers (km)
1 dm = 0.0001 km
1 km = 10000 dm
Example: convert 15 Decimeters (dm) to Kilometers (km):
25 dm = 0.0025 km
Decimeters (dm) to Kilometers (km) Conversion Table
| Decimeters (dm) | Kilometers (km) |
|---|---|
| 0.01 dm | 0.000001 km |
| 0.1 dm | 0.00001 km |
| 1 dm | 0.0001 km |
| 2 dm | 0.0002 km |
| 3 dm | 0.0003 km |
| 5 dm | 0.0005 km |
| 10 dm | 0.001 km |
| 20 dm | 0.002 km |
| 50 dm | 0.005 km |
| 100 dm | 0.01 km |
| 1000 dm | 0.1 km |
Decimeters (dm)
Definition
A decimeter (dm) is a metric unit of length equal to one tenth of a meter (0.1 m) or 10 centimeters.
History
The decimeter is part of the original metric system. While less commonly used than centimeters or meters, it has practical significance — 1 cubic decimeter equals exactly 1 liter.
Current use
Decimeters are occasionally used in European educational contexts and in volumetric calculations (1 dm³ = 1 L). They appear in some building specifications and packaging dimensions.
Kilometers (km)
Definition
A kilometer (km) is a metric unit of length equal to 1,000 meters. It is the standard unit for expressing long distances in the metric system.
History
The kilometer was adopted as part of the metric system in 1795. It became the standard long-distance unit across most of the world, though the United States, United Kingdom, and a few other countries still primarily use miles.
Current use
Kilometers are used worldwide for road distances, geographic measurements, running and cycling events, vehicle odometers (in metric countries), and aviation altitude in some regions.