Scuba Diving Physics

Learn essential diving calculations with interactive tools. Calculate pressure at depth, air consumption, gas laws, and lift requirements for safe diving.

Diving Physics Topics

Interactive tools to help you understand and apply diving physics principles

Water & Pressure
Understand water properties (heat, light, sound) and calculate pressures at different depths
Water Properties
Absolute Pressure
Partial Pressure
Open CalculatorOpen Theory
Air Consumption
Calculate air consumption rates at various depths and plan your dive accordingly
SAC Rate
RMV Calculation
Tank Planning
Open CalculatorOpen Theory
Decompression
Understand gas dissolution, tissue saturation, and decompression theory (Henry's Law)
Gas Dissolution
Tissue Saturation
Dive Planning
Open CalculatorOpen Theory
Gas Laws
Explore Boyle's, Charles's, and Gay-Lussac's laws and their applications in diving
Boyle's Law
Charles's Law
Combined Gas Law
Open CalculatorOpen Theory
Buoyancy & Displacement
Calculate buoyancy, lift requirements, and water displacement for diving operations
Buoyancy Force
Lift Bags
Water Displacement
Open CalculatorOpen Theory
Lifting Operations
Calculate buoyancy requirements to lift submerged objects using lift bags or flotation devices
Negative Buoyancy
Lift Requirements
Safety Margins
Open CalculatorOpen Theory