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    Untangling cubic feet, litres, PSI, bar for scuba tanks and RMV / SAC calculations

    Kern, when talking about tank sizes and pressure ect in Oz, we use the standard 1 ata = 1 bar, thus = 14.5 psi, which is used in calculations involving Litres and pressure in bar When using it in US formulas 1 ata = 14.7 as you have written, but this is when you are talking cu ft, cu inches and...
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    Untangling cubic feet, litres, PSI, bar for scuba tanks and RMV / SAC calculations

    Oops, thanks for that - it was a typo, I used 1 cu ft = 28.32 Litres - fixed it in main text.
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    Untangling cubic feet, litres, PSI, bar for scuba tanks and RMV / SAC calculations

    I have looked around the forums, done a number of searches, and also looked at various wikis ect to find an easy way to switch between the US standard of cubit feet and PSI and Australian Litres and Bar. Hopefully this guide will be helpful to others seeking to understand the differences and...
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    Dropping in to say hi

    Hi all, I have been reading and searching these forums for a while, so i thought i would sign up and drop in and say hi. Been enjoying the informative posts out there, and hope to contribute in the near future...
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