Diving Physics
Gas laws, buoyancy, and pressure calculations.
3 tools
Gas law
Dalton's Law Calculator
Calculate partial pressures, gas percentages, and depth/pressure conversions for mixed gas diving. Essential for understanding breathing gas composition at depth.
Gas law
Boyle's Law Calculator
Solve P₁V₁ = P₂V₂ calculations for gas volume changes with depth. Includes unit conversions and practical diving applications for volume planning.
Physics
Buoyancy Calculator
Calculate upthrust, displacement, and buoyancy forces in seawater and freshwater. Metric and imperial units for lift bag operations and subsea weight calculations.
Gas Management
Consumption, chamber ops, and supply planning.
3 tools
Planning
Gas Consumption Calculator
Calculate working gas, bailout duration, and saturation gas requirements. Includes SAC rates, emergency planning, and safety factors for commercial operations.
Chamber
Chamber Gas Addition
Calculate rich gas depth for achieving target oxygen partial pressures in diving chambers. Metric and imperial units with step-by-step calculation display.
Chamber
Chamber Pressurisation
Calculate gas volumes required for chamber pressurisation operations. Includes preset chamber sizes and depth-to-volume conversions for operational planning.
Subsea Engineering
Leak rates and subsea flow calculations.
1 tool
Pay & Planning
Earnings, rates, and career cost tools.
3 tools
Money
Diving Salary Calculator
Work out your offshore earnings based on day rate and rotation. Includes tax breakdown and realistic working day estimates.
Reference
ODIA Pay Rates
Current ODIA reference pay rates for offshore diving roles. Useful benchmark for negotiations and career planning.
Planning
Diving Course Cost Planner
Plan and estimate the total cost of your diving course journey from zero to employed.
Training & Career
Budget your training route and plan your next qualification.
1 tool