kilometer/second to Mach (20°C, 1 atm)
Please provide values below to convert kilometer/second [km/s] to Mach (20°C, 1 atm), or change ↔.
kilometer/second [km/s]
Definition: A kilometer per second is a unit of speed equal to the distance traveled in kilometers divided by time in seconds.
Historyandorigin: It is part of the metric system.
CurrentUse: It is used in scientific contexts for high-speed measurements.
funfact: One kilometer per second is approximately 1,000 meters per second.
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.
kilometer/second [km/s] to Mach (20°C, 1 atm) Conversion Table
| 1 kilometer/second [km/s] | 2.9103608847 Mach (20°C, 1 atm) |
| 2 kilometer/second [km/s] | 5.8207217695 Mach (20°C, 1 atm) |
| 3 kilometer/second [km/s] | 8.7310826542 Mach (20°C, 1 atm) |
| 5 kilometer/second [km/s] | 14.551804424 Mach (20°C, 1 atm) |
| 10 kilometer/second [km/s] | 29.103608847 Mach (20°C, 1 atm) |
| 50 kilometer/second [km/s] | 145.51804424 Mach (20°C, 1 atm) |
| 100 kilometer/second [km/s] | 291.03608847 Mach (20°C, 1 atm) |
| 1000 kilometer/second [km/s] | 2910.3608847 Mach (20°C, 1 atm) |
| 10000 kilometer/second [km/s] | 29103.608847 Mach (20°C, 1 atm) |
| 100000 kilometer/second [km/s] | 291036.08847 Mach (20°C, 1 atm) |
| 1000000 kilometer/second [km/s] | 2910360.8847 Mach (20°C, 1 atm) |
How to Convert kilometer/second to Mach (20°C, 1 atm)
1 kilometer/second [km/s] = 2.9103608847 Mach (20°C, 1 atm)
1 Mach (20°C, 1 atm) = 0.3436 kilometer/second [km/s]
we use cross multiplication method
kilometer/second [km/s] → Mach (20°C, 1 atm)
1 → 2.9103608847
1.5 → ?( suppose x)
=>1.5*2.9103608847=1*x
by simplifying
x=4.3655413271