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Gas Partial Pressure Calculator

*These calculations are based on sea/ocean values.

This script calculates the partial pressure (ata.) of a gas, given it's fraction of the total gas, and the depth (feet).

  Warning! THESE ARE NOT DIVE TABLES! DO NOT USE THIS INFORMATION FOR DIVE PLANNING! Seek professional advice before using this information!  

If the fraction of gas is  and the depth is  feet, then the partial pressure of that gas is:
    ata.     PPG = FOG * ((D/33)+1)   Note: If the fraction of the gas is 1.00, then this script calculates the ambient pressure at a given depth.  

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Phone Number: 970-261-1334  • E-Mail: info@psdive.com
 
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