Dive Planner Pro is a dive calculator which plans scuba dives by using dive tables & formulas.

NOTE: the free version is ONLY METRIC!

Calculates:
> No Decompression Limit NDL
> Pressure Group PG
> PG after Surface Interval
> Residual Nitrogen Time RNT will be added automatically
> Total Bottom Time
> ppO₂
> O₂ exposure

More functions (only in Pro version of Dive Planner):
> Meter or feet
> Edit Start PG
> Nitrox 25-50% O₂
> EAD
> Min. surface interval
> max. Nitrox depth (MOD)
> BestMix (fO₂) calculator: enter depth and max. ppO₂ and get the Nitroxmix.

For feet, nitrox, min. surface interval and even more functions download "Dive Planner Pro"