AC Power Calculator
Calculate AC power based on Voltage, Current, or Power
System Type:
Single Phase
Three Phase
Select input fields:
Voltage, Current and PF
Voltage, PF and VA
Voltage, PF and W
Voltage, VA and W
Voltage (V)
Current (A)
Power Factor [0 to 1] (cos θ)
Apparent Power (VA)
Real Power (W)
Reactive Power (VAr)
Result:
Result:
Result: