PCB & Electronics Calculators

Below is our collection of online electronic engineering calculators. Students, hobbyists, engineers and businesses alike use our calculators for engineering, circuit board projects, and more.

Capacitance-Frequency-Inductance

Capacitor Energy and Time Constant

Ohm's Law Calculator

Parallel Resistor

PCB Trace Width

Resistor Color Code

Resistance-Frequency-Capacitance

Standard Resistor Value

Voltage-Current-Resistance-Power

Wheatstone Bridge Calculator

Calculate Current in Amperes from Kilo Volt Amperes (KVA)

Calculate Horsepower from Kilo Watts (KW)

Calculate Kilo Volt Amperes (KVA) from Horsepower

Calculate Kilo Volt Amperes (KVA) from Kilo Watts (KW)

Calculate Kilo Watts (KW) from Kilo Volt Amperes

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