Scuba Tools and Calculators
Use these tools to simplify your dive planning. Start with the calculators when you want quick answers, and grab downloads and printables when you want something you can take to the dive site.
Use these tools to simplify your dive planning. Start with the calculators when you want quick answers, and grab downloads and printables when you want something you can take to the dive site.
Keep building your dive knowledge with these next steps:
Calculate a meaningful Minimum Gas Reserve (MGR) for your dives so you are not relying on arbitrary tank pressure numbers.
MGR CalculatorFind the Maximum Operating Depth (MOD) for a given nitrox mix and your chosen ppO2 limit, so you stay on the safe side of oxygen exposure.
MOD CalculatorCalculate your Respiratory Minute Volume (RMV) so you can plan gas based on how you actually breathe, not a made-up average.
RMV Calculator
