# Job Concrete Mix Volume

Job concrete mix volume, abbreviated as \(V_a\), can determine the amount of concrete that needs to be delivered to a job site.

## Job Concrete Mix Volume formula

\(\large{ V_a = \frac{ W_m }{ SG \; \rho_w } }\) |

### Where:

\(\large{ V_a }\) = absolute volume

\(\large{ \rho_w }\) (Greek symbol rho) = density of water

\(\large{ SG }\) = specific gravity of material

\(\large{ W_m }\) = weight of material