Dimensionless ratio of the gas density
to the air density LaTeX Math Inline body \rho
, both taken at reference conditions (normally at STP, otherwise should be specified in the context):LaTeX Math Inline body --uriencoded--\rho_%7Bair%7D
| LaTeX Math Block | ||||
|---|---|---|---|---|
| ||||
\gamma_g = \frac{\rho_g}{\rho_{\rm air}} |
See also
Natural Science / Physics / Fluid density / Specific gravity
[ API gravity ]