Engineering & Physics Calculators

Free engineering calculators for Ohm's Law, voltage dividers, torque, electrical power, and force calculations.

Available Engineering Calculators (5)

• Ohm’s Law Calculator - Solve Voltages, currents, or resistance vectors given other fields.
• Electric Power Calculator - Calculate electrical power in Watts from Voltage and Current inputs.
• Voltage Divider Calculator - Computes output voltages of two-resistors serial divider circuits.
• Physics Force Calculator - Calculate absolute forces (Newton) from Mass and Acceleration values.
• Torque Calculator - Find physics torque yields generated by lever arms force distances.