将 厘米 转换为 千米
厘米
定义:
千米
定义: 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.
厘米 转 千米 转换表
| 厘米 [cm] | 千米 [km] |
|---|---|
| 0.01 cm | 0.000000 km |
| 0.10 cm | 0.000001 km |
| 1 cm | 0.000010 km |
| 2 cm | 0.000020 km |
| 3 cm | 0.000030 km |
| 5 cm | 0.000050 km |
| 10 cm | 0.000100 km |
| 20 cm | 0.000200 km |
| 50 cm | 0.000500 km |
| 100 cm | 0.001000 km |
| 1000 cm | 0.0100 km |
如何将 厘米 转换为 千米
1 cm = 0.000010 km
1 km = 100000 cm
示例
Convert 15 cm to km:
15 cm = 15 × 0.000010 km = 0.000150 km
