Speed of Sound Calculator

Air Temperature
Speed of Sound in Knots  =  625.93
Speed of Sound in mph  =  720.44
Speed of Sound in kmph  =  1159.22
CALCULATE

Sound speed calculator to find the velocity of sound based on the temperature of air. To find the sound speed in the air, users can utilize the above formula for paperwork calculation, whereas for quick calculation, users can use this sound speed calculator with the known input value of air temperature.
Formula for Sound Speed
S = 643.855\times sqrt((T/273.15))
where
S → Speed of Sound in knots
T → Temperature in Celsius