# 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