Diving Tools & Calculators

A collection of calculators and tools for recreational and technical divers. Quick and easy calculations for gas management, decompression, and more.

Available Tools

Find the right tool for your diving calculations

Nitrox MOD Calculator

Gas Management

Calculate Maximum Operating Depth for Nitrox mixes

SAC Rate Calculator

Dive Planning

Calculate Surface Air Consumption rate from dive data

RMV Calculator

Dive Planning

Calculate Respiratory Minute Volume for gas planning

Gas Consumption Planner

Gas Management

Plan gas consumption for different dive profiles

Trimix Calculator

Gas Management

Calculate optimal Trimix blends for technical diving

Decompression Planner

Dive Planning

Plan decompression stops and bottom times

Have an idea for a diving calculator or tool? We'd love to hear from you!

Exciting new tools in development

Multi-gas Deco Planner

Dive Planning

Technical dive planner that generates precise decompression schedules

Equipment Service Tracker

Equipment

Track maintenance schedules for your diving equipment

Gas Blending Utility

Equipment

Calculate optimal gas mixes for nitrox, trimix, and top-ups

Diver Profile Page

Community

Upload your dive log, share your experiences and equipment setup

Interactive Dive Map

Community

Visualize your logged dives on an interactive world map with site details

Digital Certification Wallet

Community

Store and share your diving certifications across all agencies in one place

Checklist Builder

Planning

Discover, adopt, create, customize, and share pre-dive and gear checklists with your team

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