### Buoyant Force Calculator :

Enter the Fluid type (optional) in sea water and you change the many option and you get the below calculator.

### Buoyant Force Formula :

Buoyant force formula is B_{(N)} in Newton is equal to the density of liquid and its units are ρ_{(kg/m3)} in kilogram per meter^{3} and multiply the volume of displaced liquid v_{(m3)} in meter^{3} and multiply the gravitational acceleration g_{(m/s2)} in meter per second^{2} .Hence the Buoyant force formula can be written as

B_{(N)}=ρ_{(kg/m3)}*v_{(m3)}*g_{(m/s2)}

ρ = density of liquid and its units are kg/m^{3}

V= volume of displaced liquid and its units are m^{3}

G= gravitational acceleration and its units are m/s^{2}

B= Buoyant Force in Newton

### Example:1

Calculate the density of the liquid 1025 kg /m^{2} and volume of the displacement liquid V=40m^{2}.Find the Buoyant force?

### Answer:

ρ =1025 kg /m^{2}

V=40 m^{2}

Mass formula

W= ρ *v

W=1025*40

W=41000Kg

Buoyant force B_{(N)}=ρ_{(kg/m3)}*v_{(m3)}*g_{(m/s2)}

B=1025*40*9.81

Buoyant force B=402210.0 Newton

### Example:2

Calculate the density of the water 1000 kg /m^{2} and volume of the displacement water V=20m^{2}.Find the Buoyant force?

### Answer:

ρ =1000 kg /m^{2}

V=20 m^{2}

Mass formula

W= ρ *v

W=1000*20

W=20000Kg

Buoyant force B_{(N)}=ρ_{(kg/m3)}*v_{(m3)}*g_{(m/s2)}

B=1000*200*9.81

Buoyant force B=196200.0 Newton