Prismoidal earthwork volume

Prismoidal earthwork volume with explicit inputs, units and reproducible calculations.

Inputs

• First cross-section area (m²)
• Midpoint cross-section area (m²)
• Last cross-section area (m²)
• Station separation (m)

Assumptions and limitations

No cut/fill separation, interval discontinuity handling or inferred midpoint area.

Source

Calculation source

Interactive calculators require JavaScript and the calculation service.