PORT CALCULATOR
Decompression Stops Calculator
Calculate your decompression stops based on depth and bottom time for safe diving.
What is the Decompression Stops Calculator & How does it work?
Decompression stops are essential in scuba diving to prevent the formation of nitrogen bubbles in the blood, which can lead to decompression sickness. The deeper you dive and the longer you stay underwater, the more nitrogen dissolves into your body tissues.
The time required for each stop depends on the depth and duration of your dive. Generally, stops are made at specific depths as you ascend to allow the excess nitrogen to safely exit your body.
T = \frac{P_{stop}}{P_{crit} – P_{stop}} \times T_{bottom}
T = Stop time, Pstop = Pressure at stop depth, Pcrit = Critical pressure, Tbottom = Bottom time
Parameters
Results are for informational purposes only and do not constitute professional advice.