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The Buoyancy Calculator will calculate:

- The immersed volume of a floating object
- Buoyant force exerted by a fluid on objects immersed in them
- Mass of the displaced liquid when an object is immersed in it

The immersed part of a floating object expressed in percentage is m^{3} |

The buoyant force exerted by a fluid on objects completely immersed is N |

The mass of the displaced liquid when an object is completely immersed is kg |

The immersed part of a floating object expressed in percentage calculations |
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V_{im} = m_{obj}/ρ_{liq} V _{im} = /V _{im} = |

The buoyant force exerted by a fluid on objects completely immersed calculations |

F_{b} = ρ_{liq} × V_{obj} × gF _{b} = × × F _{b} = |

The mass of the displaced liquid when an object is completely immersed calculations |

m_{disp} = ρ_{liq} × V_{obj}m _{disp} = × m _{disp} = |

Buoyancy Calculator Input Values |

Mass of the immersed or floating object (m_{obj}) kg |

Total volume of the immersed or floating object (V_{obj}) m |

Density of liquid (ρ_{liq}) kg/m^{3} |

Gravitational field strength (g) m/s^{2} |

Please note that the formula for each calculation along with detailed calculations are available below. As you enter the specific factors of each buoyancy calculation, the Buoyancy Calculator will automatically calculate the results and update the Physics formula elements with each element of the buoyancy calculation. You can then email or print this buoyancy calculation as required for later use.

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The Buoyancy Calculator only works if the liquid depth is greater than the object's height.

V_{im} = *m*_{obj}*/**ρ*_{liq}

F_{b} = ρ_{liq} × V_{obj} × g

m_{disp} = ρ_{liq} × V_{obj}

The following Physics tutorials are provided within the Density and Pressure section of our Free Physics Tutorials. Each Density and Pressure tutorial includes detailed Density and Pressure formula and example of how to calculate and resolve specific Density and Pressure questions and problems. At the end of each Density and Pressure tutorial you will find Density and Pressure revision questions with a hidden answer that reveals when clicked. This allows you to learn about Density and Pressure and test your knowledge of Physics by answering the test questions on Density and Pressure.

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