Mechanical Tools

Quick, reliable calculators and tools for every mechanical engineering challenge you face.

Mechanical Tools

Quick calculators and design checks for mechanical engineering tasks.

Calculate deflection & stress

Diagram showing stress distribution on a mechanical beam under load.
Diagram showing stress distribution on a mechanical beam under load.

Design speed-torque ratio

Calculate head & power

Gear Ratio CalculatorGear Ratio Calculator
Pump Sizing CalculatorPump Sizing Calculator

Estimate cooling/heating needs

HVAC Load CalculatorHVAC Load Calculator

Shear stress & angle of twist

Description

Other Tool
Shaft Torsion CalculatorShaft Torsion Calculator
Illustration of unit conversion charts relevant to mechanical engineering.
Illustration of unit conversion charts relevant to mechanical engineering.