Amp to Watt Converter

Convert amperes to watts for DC, single-phase AC, and three-phase AC circuits. Calculate power consumption from current measurements and circuit specifications.

Amp to Watt Conversion Formulas

DC Circuit

P = V × I
Power = Voltage × Current

Single Phase AC

P = V × I × PF
Power = Voltage × Current × Power Factor

Three Phase AC

P = √3 × V × I × PF
Power = √3 × Voltage × Current × Power Factor

Circuit Type

Conversion Parameters

A
V

About Amp to Watt Conversion

Converting amperes to watts helps determine power consumption from current measurements. This is essential for energy monitoring, load analysis, and electrical system design.

Key Concepts:

  • Current (Amperes): Flow of electrical charge
  • Power (Watts): Rate of energy consumption
  • Voltage: Electrical potential difference
  • Power Factor: Efficiency of AC power usage

Applications:

  • Energy monitoring and auditing
  • Load analysis for circuit design
  • Power consumption measurement
  • Electrical troubleshooting

Measurement Tips:

  • Use clamp meters for non-invasive current measurement
  • Measure RMS values for AC circuits
  • Consider power factor for accurate AC power calculation
  • Account for harmonics in non-linear loads