# Watts to Volts Conversion Calculator (W to V) Online

### Watts to volts Conversion calculator (W to V):

 Select current type: DCAC – Single phaseAC – Three phase Enter power in watts: W Enter current in amps: A Voltage result in volts: V

Enter the watts, current, power factor (AC circuits only). Afterwards, click the calculator button and your result volts will be calculated accurately.

### Watt to volts conversion Formula (W to V)

As you know, Watt is the unit of Power and it is denoted by P(W); Volts is the SI unit of Voltage and it is denoted by V(V); Ampere is the SI unit of current and the same denoted by I(A);

• The DC volts is equal to watt divided by the current for DC circuits
• The Single phase AC volts is equal to Watt divided by the multiplication of current and Voltage.
• Three-phase AC volts is equal to Watt divided by root three times of multiplication of current and power factor.
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From the above relation, we can easily write the formula as follow,

DC volts V(V) = P(W) / I(A)

Single-phase Volts formula:

V(V) = P(W) / (PF × I(A) )

Three-phase Line to Line Volts formula:

VL-L(V) = P(W) / (3 × PF × I(A) )
P(W) / (1.732 × PF × I(A) )

Three-phase Line to neutral Volts formula:

VL-N(V) = P(W) / (3 × PF × I(A))