⚙️ Engineering Calculators

Velocity Calculator

Calculate average velocity in meters per second, kph, and mph based on distance and time.

Torque Calculator

Calculate torque in Newton-meters based on the force applied and the radius of the lever arm.

Three-Phase Power Calculator

Calculate total power and kVA for three-phase electrical systems based on line voltage, current, and power factor.

Resistor Color Code Calculator

Decode resistor color bands to determine resistance values and tolerance levels.

Pressure Calculator

Convert and calculate pressure in Pascals, kPa, PSI, and bar based on force and area.

Electrical Power Calculator

Calculate electrical power in Watts, kilowatts, and horsepower based on voltage and current.

Ohm's Law Calculator

Calculate voltage, current, resistance, and power based on Ohm's Law principles.

Kinetic Energy Calculator

Calculate the kinetic energy of a moving object in Joules and kilojoules based on mass and velocity.

Gear Ratio Calculator

Calculate gear ratios, output RPM, and mechanical advantage for driver and driven gear configurations.

Frequency Calculator

Calculate the frequency and angular frequency of a periodic wave based on its period.

Flow Rate Calculator

Estimate fluid flow rate in cubic meters and liters per second based on cross-section area and velocity.

Density Calculator

Calculate the density and specific gravity of an object based on its mass and volume.

Capacitance Calculator

Calculate the capacitance and stored energy based on electric charge and voltage across a capacitor.

Beam Load Calculator

Determine reaction forces and maximum bending moment for a beam under a distributed load.

Acceleration Calculator

Calculate average acceleration and g-force based on initial velocity, final velocity, and time duration.