Mechanical Engineering Calculators
Comprehensive collection of engineering calculators for mechanical design, analysis, and optimization. From thermal systems to robotics, get precise calculations for all your mechanical engineering projects.
500+ Calculators
Comprehensive tools for every mechanical engineering discipline
Industry Standard
Based on established engineering principles and standards
Free to Use
All calculators are completely free with no registration required
Mechanical Engineering Specialties
Choose from our comprehensive collection of calculators organized by engineering discipline
Thermal & Fluid Systems
Heat transfer, HVAC systems, engines, turbines
Solid Mechanics & Materials
Mechanical behavior of solids, stress analysis
Manufacturing Engineering
Production processes, machining, CNC, automation
Automotive & Transportation
Vehicle design, powertrains, rail, automotive safety
Aerospace Engineering
Aircraft and spacecraft design; aeronautics and astronautics
Marine/Naval Engineering
Ships, offshore structures, propulsion
Robotics & Mechatronics
Robot design, sensors, control; integration of mechanics and electronics
Acoustical Engineering
Vibration, noise control, audio systems, architectural acoustics
Energy/Power Generation
Power plant engineering, renewable energy systems, energy efficiency
Other Engineering Disciplines
Explore calculators for other engineering fields