How to calculate amperage from wattage To calculate the current or voltage from power, we first need to know the circuit type, i.e., AC or DC. Then we can use one of the formulae given below to convert watts to amps: ForDC circuit, the relation between power (PPP), voltage (VVV)...
Voltage (V) Other input values Power factor A value from 0 to 1. Real power (P) Output value Amperage (I) Share result Check out43similarelectromagnetism calculators 🧲 Acceleration of a particle in an electric field AC wattage Capacitance ...