Gas Suitability Analyzer

Quickly check if a gas is suitable as bottom or deco gas.

Layout: Desktop
Dark theme

Input

68
Dive parameters
Extra tools

Results

Summary

Fill in the fields and click "Analyze gas".

At planned depth

Depth
m
PPO₂
bar
END
m

Operational range

MOD bottom (PPO₂ bottom)
m
MOD deco (PPO₂ deco)
m
Max depth by END
m

Gas details

Mix
Use

Gas density

Surface
g/L
At depth
g/L

Important disclaimer

This tool provides calculated estimates for informational purposes only. It does not replace proper dive planning, training, or professional judgment. Always verify all results independently and plan conservatively. Use at your own risk.