# Earthwork cross section volume

Determine the volume of earthwork to be done on a site by knowing the two cross section areas and the length between the two areas.

### Calculator of earthwork cross section volume

#### Formula

V= ((A1 + A2) ×L) / 2

**Where**,

**L**– Length between two areas**A1**– Cross section area of first side**A2**– Cross section area of second side**V**– Eathwork Volume