Buoyancy & Displacement

Calculate buoyancy, lift requirements, and water displacement for diving operations

Buoyancy Calculator

Calculate buoyant force using Archimedes' principle

Object Weight (kg)

Object Volume (m³)

Water Type

Depth (m)

Formula: Buoyant Force = ρ × g × V
Where ρ = water density, g = gravity (9.81 m/s²), V = displaced volume

Buoyancy Results

Results

Enter parameters and click calculate to see results