Dive Calculator is a versatile and comprehensive scuba calculation tool designed for divers of all levels. Available on the iPhone platform, this free app developed by Zanthic Innovations Inc offers a wide range of calculations and features to enhance the diving experience.

The app covers basic calculations such as ATA (Atmospheres Absolute), SAC (Surface Air Consumption) or RMV (Respiratory Minute Volume) rates, tank volume, pressure rating, and basic unit conversions. It also includes nitrox calculations, allowing users to determine the best EANx (Enriched Air Nitrox) mix, perform integrated top-up and bleed down mix calculations, plan for different EANx mixes, and more.

For divers interested in trimix diving, Dive Calculator offers a range of trimix calculations, including integrated top-up and bleed down mix calculations, trimix planning, best trimix calculations, and options for using heliair. The app also provides gas volume and cost calculations for blending and top-up pages, allowing users to easily estimate the amount of gas needed and associated costs.

One unique feature of Dive Calculator is the ability to change trimix gas fill orders by simply dragging the icons to select the desired fill order. Additionally, users can specify whether oxygen should be considered narcotic or non-narcotic on the appropriate calculation pages.

To facilitate sharing and documentation, Dive Calculator allows users to copy calculation results to the clipboard in a text format. This makes it easy to include the information in emails, messages, or other forms of documentation.

The app supports both metric and imperial units, with many pages offering the option to view calculations in either system. Whether you're a beginner or an experienced diver, Dive Calculator provides a convenient and comprehensive tool for all your scuba calculation needs.