# Specific Surface Area of a sphere

## Description

The surface area relative to the mass of a sphere is called the specific surface area and can be calculated by the area, the volume and the ratio of mass to volume (density)

Related formulas## Variables

SSA | Specific Surface Area (m^{2}/kg) |

A | Surface Area (m^{2}) |

V | Volume (m^{3}) |

ρ | The ratio of mass to volume (density) (kg/m^{3}) |