Suunto Nautic User Guide
Table of Content
Table of Content
- Gas time
Gas time
The Gas time value in the switch window indicates the maximum time (in minutes) you can stay at the current depth and ascend to the surface (at an ascent rate of 10 m/min) with and end pressure of 35 bar (508 psi). The time is based on the tank pressure value, tank size and your current breathing rate and depth.
Gas time is calculated using the following formula:

NOTE:
Safety stops and decompression stops are not included in the Gas time calculations.