Conversions

Watts to Amps Calculator

Convert watts to amps using power and voltage (A = W ÷ V).

Amps to Watts Calculator

Convert amps to watts using current and voltage (W = A × V).

kW to Amps Calculator

Convert kilowatts to amps using power and voltage (A = kW × 1000 ÷ V).

Amps to kW Calculator

Convert amps to kilowatts using current and voltage (kW = A × V ÷ 1000).

kVA to Amps Calculator

Convert kVA to amps using apparent power and voltage (A = kVA × 1000 ÷ V).

Amps to kVA Calculator

Convert amps to kVA using current and voltage (kVA = A × V ÷ 1000).

HP to kW Calculator

Convert horsepower to kilowatts (kW = HP × 0.746).

kW to HP Calculator

Convert kilowatts to horsepower (HP = kW ÷ 0.746).

Formula

Power-to-Current Conversion Formula

The core power-to-current conversion formula behind the watts, kW, and kVA to amps calculators.

Example

Electrical Conversions Examples

Worked, step-by-step examples converting between watts, kW, kVA, amps, and horsepower.

Guide

Electrical Unit Conversions Explained

Why electrical quantities are converted between watts, kW, kVA, amps, and horsepower, and how each conversion works.