デシメートルからキロメートルへ変換
デシメートル
定義:
キロメートル
定義: A kilometer (symbol: km) is a unit of length in the International System of Units (SI). One kilometer is equivalent to 0.6214 miles.
History/origin: The prefix kilo- is a metric prefix indicating one thousand. One kilometer is therefore one thousand meters. The origin of the kilometer is linked to that of the meter, and its current definition as the distance traveled by light in 1/299 792 458 second. This definition is subject to change, but the relationship between the meter and the kilometer will remain constant.
Current use: It is currently the official unit of measurement for expressing distances between geographical places on land in most of the world. However, there still remain a number of countries that primarily use the mile instead of the kilometer including the United States and the United Kingdom (UK). Unlike the United States, the UK has adopted the metric system; while the metric system is widely used in government, commerce, and industry, remnants of the imperial system can still be seen in the UK's use of miles in its road systems.
デシメートルからキロメートルへの変換表
| デシメートル [dm] | キロメートル [km] |
|---|---|
| 0.01 dm | 0.000001 km |
| 0.10 dm | 0.000010 km |
| 1 dm | 0.000100 km |
| 2 dm | 0.000200 km |
| 3 dm | 0.000300 km |
| 5 dm | 0.000500 km |
| 10 dm | 0.001000 km |
| 20 dm | 0.002000 km |
| 50 dm | 0.005000 km |
| 100 dm | 0.0100 km |
| 1000 dm | 0.1000 km |
デシメートルからキロメートルへの変換方法
1 dm = 0.000100 km
1 km = 10000 dm
例
Convert 15 dm to km:
15 dm = 15 × 0.000100 km = 0.001500 km
