Engineer's Toolkit — IS codes · 52+ formulas · 13 calculators · Glossary — offline on Android

Civil Engineering Reference

Engineering Formulas

Essential equations for structural, geotechnical, concrete, steel, and hydraulic engineering — with variable definitions, IS code references, and worked examples

80+ Formulas

8 Disciplines

IS Code Referenced

Worked Examples

Use these equations as a quick engineering reference. Confirm current code provisions, loading, units, and project-specific assumptions before final design.