`F_a = W_a - W_f`

Enter a value for all fields

The upward force experienced by the fluid on the body or the object when an object is inserted or immersed in the fluid is called Buoyancy.

There are many ways of calculating Buoyancy Force and the second formula is

Fb = Wa – Wf

Fb= the buoyant force
 Wa = The Normal weight of the object when it is in air,
 Wf = The Apparent weight of the object when it is in the immersed in the fluid.