Online Tools

Calculation and visualisation tools for diving.

• Best Mix Calculator

  Find a suitable nitrox mix for your planned depth at 1.4 and 1.6 ATA.

• MOD Calculator

  Calculate the maximum operating depth for a given oxygen percentage.

• Nitrogen Loading

  Visualise how nitrogen builds up and offgasses along a dive profile.

• NDL Comparison

  Compare no-decompression limits for Air and EAN32 by depth.

• Oxygen analysing procedure

  Drag and drop the steps of analysing oxygen into the correct order.