Diving Calculators


Add Scuba Diving calculators to your website with this widget. It includes the following calculators:

Maximum Operation Depth

Best Nitrox Mix

Equivalent Air Depth

Equivalent Narcotic Depth

Surface Air Consumption Rate

Altitude Diving

Lift Bag Volume


  • Example in twentytwentyone theme
  • Widget Configuration
  • Example in diferent theme
  • Collapsed calculators


  1. Upload diving-calculators folder to the /wp-content/plugins/ directory
  2. Activate the plugin through the ‘Plugins’ menu in WordPress
  3. Add the widget to the footer or sidebar and select the calculators that you want to have available
  4. Done!


Do the calculators use metric or imperial system?

On the top of the calculators it is possible to choose between Metric or Imperial. Changing the calculation from -> to:
Meters -> Feet
Liters -> cubic Feet
bar -> psi
kg -> lbs


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Contributors & Developers

“Diving Calculators” is open source software. The following people have contributed to this plugin.


Translate “Diving Calculators” into your language.

Interested in development?

Browse the code, check out the SVN repository, or subscribe to the development log by RSS.



  • Ready for translation
  • Spanish translation
  • Performance Upgrade
  • Minify CSS


  • Initial Version