Convert kilometer to decimeter
Please provide values below to convert kilometer [km] to decimeter [dm], or Convert decimeter to kilometer.
1 km = 10000 dm. To convert kilometer to decimeter, multiply the value by 10000; to go the other way, divide by it (1 dm = 0.0001 km). Both units measure length and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 km = 10000 dm
- 1 dm = 0.0001 km
- 10 km = 100000 dm
- 100 km = 1000000 dm
How to Convert Kilometer to Decimeter
1 km = 10000 dm
Example: convert 15 km to dm:
15 km = 15 × 10000 dm = 150000 dm
Kilometer to Decimeter Conversion Table
| kilometer | decimeter |
|---|---|
| 1 km | 10000 dm |
| 2 km | 20000 dm |
| 3 km | 30000 dm |
| 5 km | 50000 dm |
| 10 km | 100000 dm |
| 20 km | 200000 dm |
| 50 km | 500000 dm |
| 100 km | 1000000 dm |
| 500 km | 5000000 dm |
| 1000 km | 10000000 dm |
Kilometer
A kilometer is a unit of length in the metric system, equal to one thousand meters.
History/Origin
The term "kilometer" is derived from the Greek words "khilioi" (thousand) and "metron" (measure). The kilometer was first defined as part of the metric system in France in 1795.
Current Use
The kilometer is the most widely used unit of distance for road signs and travel distances in the world, with the notable exceptions of the United States and the United Kingdom.
Decimeter
A decimeter is a unit of length in the metric system, equal to one-tenth of a meter.
History/Origin
The prefix "deci-" comes from the Latin word "decimus," meaning tenth. The decimeter was part of the original metric system adopted in France in 1795.
Current Use
The decimeter is not as commonly used in everyday life as other metric units like the centimeter or meter, but it is sometimes used in technical and scientific contexts.
Frequently Asked Questions
What is 1 kilometer in decimeter?
1 kilometer (km) = 10000 decimeter (dm).
How do you convert kilometer to decimeter?
Multiply the kilometer value by 10000. For example, 25 km × 10000 = 250000 dm.
What is 10 kilometer in decimeter?
10 km = 100000 dm.
Which unit is larger, the kilometer or the decimeter?
The kilometer is the larger unit: 1 km = 10000 dm.