Mile per Hour to Cosmic Velocity - Second Conversion
Convert between Mile per Hour and Cosmic Velocity - Second quickly and accurately.
How to Convert Mile per Hour to Cosmic Velocity - Second
Conversion Formula
Example
Convert 15 mph to CV2:
Unit Information
Learn about the speed units you're converting between
Mile per Hour
mph
Definition
The mile per hour is a unit of speed expressing the number of statute miles traveled in one hour. It is primarily used in the United States, United Kingdom, and other countries that have not fully adopted the metric system for everyday measurements.
History/Origin
Mile per hour has its origins in the British Imperial system and was widely used in the British Empire. It became the standard speed unit in the United States and remains the primary unit for road traffic, aviation, and weather reporting in these countries.
Current Use
Mile per hour is used for speed limits, speedometers, weather reports, and aviation in the US, UK, and other imperial system countries. It is also commonly used in sports, particularly in motorsports and athletics in these regions.
Multiplier
0.447
Offset
0
Cosmic Velocity - Second
CV2
Definition
The second cosmic velocity is the minimum speed required for an object to escape Earth's gravitational field completely. It represents the escape velocity from Earth, allowing an object to travel to other celestial bodies or into deep space.
History/Origin
The second cosmic velocity was calculated as part of orbital mechanics theory and became essential for interplanetary space missions. It represents the speed required to overcome Earth's gravitational pull and travel to other planets.
Current Use
The second cosmic velocity is used in aerospace engineering for interplanetary missions, deep space exploration, and spacecraft design. It is fundamental to understanding space travel beyond Earth's orbit and to other celestial bodies.
Multiplier
11200
Offset
0
Mile per Hour to Cosmic Velocity - Second Conversion Table
| Mile per Hour [mph] | Cosmic Velocity - Second [CV2] |
|---|---|
| 1 mph | 0.00004 CV2 |
| 10 mph | 0.000399 CV2 |
| 25 mph | 0.000998 CV2 |
| 50 mph | 0.001996 CV2 |
| 100 mph | 0.003991 CV2 |
| 0 mph | 0E+0 CV2 |
| -10 mph | -0.000399 CV2 |
| -40 mph | -0.001597 CV2 |
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