# Buoyancy Mass

## Buoyancy Mass formula

\(\large{ m_b = m_o \; \left( 1 - \frac{\rho_f}{\rho_o} \right) }\) |

### Where:

\(\large{ m_b }\) = buoyancy mass

\(\large{ m_o }\) = true vacuum mass of the object

\(\large{ \rho_o }\) (Greek symbol rho) = density of object

\(\large{ \rho_f }\) (Greek symbol rho) = density of surrounding fluid

Tags: Equations for Mass Equations for Liquid Equations for Buoyancy