Earth's velocity to Mach (20°C, 1 atm)
Please provide values below to convert Earth's velocity to Mach (20°C, 1 atm), or change ↔.
Earth's velocity
Definition: The average orbital speed of the Earth around the Sun is approximately 29.78 kilometers per second.
Historyandorigin: It is based on astronomical observations.
CurrentUse: It is used in astronomy.
funfact: The Earth's velocity varies slightly due to its elliptical orbit.
Mach (20°C, 1 atm)
Definition: The speed of sound in air at 20°C and 1 atmosphere of pressure is approximately 343 meters per second.
Historyandorigin: It is based on the properties of air.
CurrentUse: It is used in aerodynamics.
funfact: Mach 1 is the speed of sound.
Earth's velocity to Mach (20°C, 1 atm) Conversion Table
| 1 Earth's velocity | 86.626891735 Mach (20°C, 1 atm) |
| 2 Earth's velocity | 173.25378347 Mach (20°C, 1 atm) |
| 3 Earth's velocity | 259.8806752 Mach (20°C, 1 atm) |
| 5 Earth's velocity | 433.13445867 Mach (20°C, 1 atm) |
| 10 Earth's velocity | 866.26891735 Mach (20°C, 1 atm) |
| 50 Earth's velocity | 4331.3445867 Mach (20°C, 1 atm) |
| 100 Earth's velocity | 8662.6891735 Mach (20°C, 1 atm) |
| 1000 Earth's velocity | 86626.891735 Mach (20°C, 1 atm) |
| 10000 Earth's velocity | 866268.91735 Mach (20°C, 1 atm) |
| 100000 Earth's velocity | 8662689.1735 Mach (20°C, 1 atm) |
| 1000000 Earth's velocity | 86626891.735 Mach (20°C, 1 atm) |
How to Convert Earth's velocity to Mach (20°C, 1 atm)
1 Earth's velocity = 86.626891735 Mach (20°C, 1 atm)
1 Mach (20°C, 1 atm) = 0.0115437594 Earth's velocity
we use cross multiplication method
Earth's velocity → Mach (20°C, 1 atm)
1 → 86.626891735
1.5 → ?( suppose x)
=>1.5*86.626891735=1*x
by simplifying
x=129.9403376