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SAC Rate

iPhone / iPad
  • Sports
  • Reference
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SAC Rate Calculator by elliottAPPS is intended for calculation of the user's:

- Surface Air Consumption Rate (SAC)
- Respiratory Minute Volume (RMV)
- Total Gas Consumption

SAC Rate Calculator is also a comprehensive scuba tank index providing data on 72 different tanks from 6 manufacturers (Catallina, Faber, Luxfer, OSM, PST and Worthington) including both steel and aluminum tanks. This tank data can then be used along with the diver's recorded dive information to determine the SAC, RMV and Total Gas Consumption in both metric and imperial units.

Please enjoy this application and if you have any requests please forward them to


"I've been using SAC Rate as a planning tool for technical decompression diving and it works great!"