Volts to watts calculator

  Select current type:    
  Enter voltage in volts: V  
  Enter current in amps: A  
       
  Power result in watts: W  

DC volts to watts formula: P(W) = V(V) × I(A)

AC single phase volts to watts formula: P(W) = PF × I(A) × V(V)

AC three phase volts to watts with line to line voltage: P(W) = √3 × PF × I(A) × VL-L(V)

AC three phase volts to watts with line to neutral voltage: P(W) = 3 × PF × I(A) × VL-N(V)

calculator.cpu.com.cn provides you helpful and handy calculator resources.
Category Loan Tax Interest Investment Profit & Loss Credit and Debt Planning Algebra Calculus Statistics Matrix Number Plane Geometry Solid Geometry Trigonometry Construction Analytic Geometry Math graphing Color Converter Numeral system Unit Energy Temperature Power Frequency Charge Voltage Lighting Classic Physic Electronic Engineering Chemistry Electrical Date Time Commemorative days Observance days Health and medicine Family and Fun Weather Webmaster tools