New Calculators

Time Calculated by Distance and Speed


Velocity calculator


Area calculator Type your value in a box click your mouse anywhere on the page (or press tab key) and enjoy the results !

Area calculator    

Speed of Sound Calculator-Program to calculate the velocity of sound for a temperature range of 0 to 30 degrees C, and relative humidity 0 to 100 % RH, at standard atmospheric pressure and typical CO2 concentration. The algorithm is based on the approximate formula published in JASA [1993] by Owen Cramer, "The variation of the specific heat ratio and the speed of sound in air with temperature, pressure, humidity, and CO2 concentration."

Speed of Sound Calculator

Online Calculator, sure beats the old slide ruler

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