Convert Cosmic velocity - second to millimeter/hour
Please provide values below to convert Cosmic velocity - second [None] to millimeter/hour [mm/h], or Convert millimeter/hour to Cosmic velocity - second.
How to Convert Cosmic Velocity - Second to Millimeter/hour
1 None = 40319999967.744 mm/h
Example: convert 15 None to mm/h:
15 None = 15 × 40319999967.744 mm/h = 604799999516.16 mm/h
Cosmic Velocity - Second to Millimeter/hour Conversion Table
| Cosmic velocity - second | millimeter/hour |
|---|
Cosmic Velocity - Second
Cosmic velocity is the minimum velocity an object must have to escape the gravitational influence of a celestial body without further propulsion.
History/Origin
The concept of cosmic velocity originated in the early 20th century with the development of orbital mechanics and space exploration, initially used to describe escape velocities from planets and the Earth.
Current Use
Cosmic velocity is used in astrophysics and space science to determine escape velocities for spacecraft and celestial bodies, aiding in mission planning and understanding gravitational influences.
Millimeter/hour
Millimeter per hour (mm/h) is a unit of measurement that indicates the rate of rainfall or precipitation, representing how many millimeters of water fall in one hour.
History/Origin
The millimeter per hour has been used in meteorology and hydrology to quantify rainfall intensity, especially with the advent of precise rain gauges and weather measurement tools in the 20th century.
Current Use
Today, mm/h is commonly used in weather forecasting, climate studies, and hydrological assessments to measure and communicate the intensity of rainfall events.