Kilometer per Hour to Centimeter per Second Conversion
Convert between Kilometer per Hour and Centimeter per Second quickly and accurately.
How to Convert Kilometer per Hour to Centimeter per Second
Conversion Formula
Example
Convert 15 km/h to cm/s:
Unit Information
Learn about the speed units you're converting between
Kilometer per Hour
km/h
Definition
The kilometer per hour is a unit of speed expressing the number of kilometers traveled in one hour. It is commonly used for measuring vehicle speeds, wind speeds, and general transportation velocities in most countries worldwide, except the United States.
History/Origin
Kilometer per hour became widely adopted with the metric system in the 19th century, particularly in Europe and other metric countries. It replaced various regional speed measurements and became the standard for road signs, speedometers, and official speed limits.
Current Use
Kilometer per hour is the primary speed unit for road traffic, aviation, maritime navigation, and weather reporting in metric countries. It is used on speedometers, road signs, weather forecasts, and in transportation planning and safety regulations.
Multiplier
0.278
Offset
0
Centimeter per Second
cm/s
Definition
The centimeter per second is a unit of speed representing the distance of one centimeter traveled in one second. It is commonly used for measuring moderate speeds in scientific experiments, fluid dynamics, and various engineering applications.
History/Origin
Centimeter per second was developed as part of the CGS (centimeter-gram-second) system of units, which was widely used in physics before the adoption of the SI system. It remains useful for many scientific and engineering applications.
Current Use
Centimeter per second is used in physics experiments, fluid dynamics studies, engineering applications, and various scientific measurements where moderate-speed precision is required. It is also used in some industrial applications.
Multiplier
0.01
Offset
0
Kilometer per Hour to Centimeter per Second Conversion Table
| Kilometer per Hour [km/h] | Centimeter per Second [cm/s] |
|---|---|
| 1 km/h | 27.777778 cm/s |
| 10 km/h | 277.777778 cm/s |
| 25 km/h | 694.444445 cm/s |
| 50 km/h | 1388.888889 cm/s |
| 100 km/h | 2777.777778 cm/s |
| 0 km/h | 0E+0 cm/s |
| -10 km/h | -277.777778 cm/s |
| -40 km/h | -1111.111111 cm/s |
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