We'll try to gather some of the dive tools we love in here. There is always use for some calculators, so why not gather them in one place. Please send us a tip if you have a idea of a dive related calculator / tool to be made and we do our best to add it to the page. 

So far we have Maximum Operating Depth Calculator, Best Mix for Nitrox Calculator, Equivalent Air/Narcotic Depth Calculators for Nitrox and Trimix, Nitrox Calculator and Surface Air Consumption Rate Calculator.

These calculators should be used as a reference only, for accurate dive planning always use official and tested dive planners and or computers.