Three-Phase Power Calculator
Calculate real power for a balanced three-phase load using line-to-line voltage and line current.
P = √3 × V_L × I_L × PF
- P = real power (W)
- V_L = line-to-line voltage
- I_L = line current
- PF = power factor
Result
Enter values and press Calculate.
P = √3 × V_L × I_L × PF
For educational and general reference only. Results depend on the accuracy of the values entered and are rounded to the selected precision. Verify critical designs with a qualified engineer and applicable codes. Full disclaimer