Field Calculation Aid — Verify Critical Results

Use LoadCalc at your own risk. Independently verify critical inputs, geometry, calculations, load paths, and equipment ratings before use. LoadCalc is not a substitute for qualified rigging knowledge, required engineering, current manufacturer data, applicable standards, or site procedures.

Reference Tables

Searchable sling capacities, angle factors, and hitch rules from training cards.

Common material densities in lb/ft³

KeyConfigValueValue 2TextNotes
Steel—490——lb/ft³
Copper—560——lb/ft³
Sand/Gravel—120——lb/ft³
Water—62——lb/ft³
Wood—50——lb/ft³
Aluminum—165——lb/ft³
Oil—58——lb/ft³
Concrete—150——lb/ft³

Reference data only. Verify the exact manufacturer documentation, product configuration, and applicable requirements before use.