Velocity of sound in sea-water Calculator

Calculates the velocity of sound in sea-water and draws the chart.

Velocity of sound in sea-water
    1. Del Grosso UNESCO
    1. ℃(0~30)
    2. of sea surface
[ Salinity
    1. ‰ ]

The Velocity of sound in sea-water changes with water pressure, temperature, and salinity.
It is calculated by the Del Grosso or UNESCO formula.
The temperature of sea water is assumed to be 4 degrees C in the depth of 1000m, and 2 degrees in the depth of 3000m or more.

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