Convert Earth's velocity to mile/hour
Please provide values below to convert Earth's velocity [None] to mile/hour [mi/h], or Convert mile/hour to Earth's velocity.
How to Convert Earth's Velocity to Mile/hour
1 None = 66615.9627773801 mi/h
Example: convert 15 None to mi/h:
15 None = 15 × 66615.9627773801 mi/h = 999239.441660702 mi/h
Earth's Velocity to Mile/hour Conversion Table
| Earth's velocity | mile/hour |
|---|
Earth's Velocity
Earth's velocity refers to the speed at which Earth moves through space, typically measured relative to the Sun or the cosmic microwave background.
History/Origin
The concept of Earth's velocity has been studied since the heliocentric model was proposed in the 16th century, with measurements improving through astronomical observations and modern satellite technology.
Current Use
Earth's velocity is used in astronomy, astrophysics, and space science to understand Earth's motion relative to other celestial bodies and the universe, often expressed in kilometers per second or miles per hour.
Mile/hour
Mile per hour (mi/h) is a unit of speed representing the number of miles traveled in one hour.
History/Origin
The mile per hour has been used primarily in the United States and the United Kingdom for measuring speed, especially in transportation, since the adoption of the imperial system. Its usage dates back to the widespread use of miles as a distance measure before metric standardization.
Current Use
Today, mi/h is commonly used in the United States and some other countries to express vehicle speeds, speed limits, and other transportation-related velocities. It remains a standard unit in contexts where the imperial system is prevalent.