Buoyancy Calculator

Calculate the buoyant force (upward force) acting on an object submerged or floating in a fluid based on Archimedes' principle.

Buoyancy Calculator

e.g., 1000 for freshwater, 1025 for seawater

How to Use

  1. 1

    Enter Fluid Density

    Input the density of the fluid the object is placed in (e.g., 1000 kg/m³ for freshwater).

  2. 2

    Enter Displaced Volume

    Input the volume of the fluid that the object displaces in cubic meters (m³).

  3. 3

    Calculate

    Click calculate to find the upward buoyant force in Newtons.

Frequently Asked Questions

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