Engineering Calculators

Comprehensive collection of free engineering calculators for structural, mechanical, electrical, civil engineering. Calculate load, stress, power, flow rates & more instantly.

14 Calculators

Free tools

Available Calculators

Discover all the calculators available in the Engineering Calculators category

Unit Converter

Convert between different units of measurement including length, weight, volume, temperature, area, speed, and more with precision and ease.

4.3

Electrical Power Calculator

Calculate electrical power, voltage, current, and resistance using Ohm's law and power formulas for AC and DC circuits.

4.5

Resistance Calculator

Calculate electrical resistance for series, parallel, and combination circuits. Find total resistance and individual component values.

4.8

Force Calculator

Calculate force, mass, and acceleration using Newton's laws of motion. Solve physics problems involving mechanical forces and dynamics.

4.3

Velocity Calculator

Calculate velocity, distance, and time using kinematic equations. Solve physics problems involving speed, acceleration, and motion.

4.9

Pressure Calculator

Calculate pressure, force, and area relationships using Pascal's principle. Convert between pressure units like PSI, bar, and atmospheres.

4.7

Torque Calculator

Calculate torque, force, and lever arm distance for mechanical engineering applications. Solve rotational mechanics problems.

4.3

Material Strength Calculator

Calculate material strength properties including tensile strength, yield strength, and stress analysis for engineering design and safety.

4.2

Temperature Calculator

Convert temperatures between Celsius, Fahrenheit, Kelvin, and Rankine scales. Calculate temperature differences and thermal properties.

4.4

Tolerance Calculator

Calculate manufacturing tolerances, fits, and geometric dimensioning for precision engineering and quality control applications.

4.3

Resonance Frequency Calculator

Calculate resonance frequencies for LC circuits, mechanical systems, and vibration analysis in engineering applications.

4.7

Capacitance Calculator

Calculate capacitance for parallel plate capacitors, series and parallel combinations, and energy storage in electrical circuits.

4.3

Coil Calculator

Calculate inductance, turns, wire length, and coil dimensions for solenoids, air core coils, and electromagnetic applications.

4.9

Current Calculator

Calculate electrical current, voltage, and resistance relationships using Ohm's law for DC and AC circuits in electrical engineering.

4.6

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