Sound and light

Calculator nameSummary
Doppler effect for light Calculates the Doppler shift in wavelength of light.
Doppler effect for sound Calculates the Doppler shift in frequency of sound.
Velocity of sound in air Calculates the speed of sound in air.
Velocity of sound in sea-water Calculates the velocity of sound in sea-water and draws the chart.
Decibel from the amplitude Converts the amplitude of the input and output to the decibel.
Ratio of the amplitude from the decibel Calculates the input and output power and voltage ratios from the decibel (gain)