Conversion of Watts(W) to amps(A)

Conversion of Watts (W) to single phase amps (A) conversion, Watts(W) to three phase amps conversion and Direct current in Watts(W) to amps(A).

Watts(W) to amps(A) in Direct Current (DC)

The Current in amps (A) is equal to the Power in Watts divided by Voltage in volts(V) respectively.

I(A) = P(W) / V(V)

Watts(W) to amps(A) in Single Phase (AC)

The Current in amps (A) is equal to the power in watts (W) is divided by the Voltage in volts (V) and Power Factor respectively.

I(A) = P(W) / (PF × V(V))

Watts(W) to amps(A) in Three Phase (AC)

There are two types of conversion to convert Watts (W) to amps (A) namely line to line voltage and line to neutral respectively.

Conversion of Watts(W) to amps(A) in Three Phase (AC) using an line to line voltage

The Current in amps (A) is equal to the power in watts (W) is divided by the square root of 3times the power Factor and line to line voltage in volts (V) respectively.

I(A) = P(W) / (√3 × PF × VL-L(V) )

Conversion of Watts(W) to amps(A) in Three Phase (AC) using an line to neutral voltage

The Current in amps (A) is equal to the power in watts (W) is divided by the 3times the power Factor,current in amps (A) and line to neutral RMS voltage in volts (V) respectively.

I(A) = P(W) / (3 × PF × VL-N(V) )