MW To Amps Calculator

👤 By Why Calculator Team ✔ Reviewed by Matt Le (Founder of Why Calculator) 📅 Last Updated April 12, 2026

MW to Amps Calculator

Select Phase:

Enter Power:

Enter Voltage:

Power Factor (Default: 0.8):

Disclaimer: While we strive to ensure the accuracy of our calculator tools, we cannot be held responsible for any damages or financial losses resulting from their use.

Looking for a quick and easy way to convert megawatts (MW) to amps? This MW to Amps Calculator helps you convert milliwatts (mW) to amps for accurate electrical calculations. Whether you’re working with DC, AC single-phase, or AC three-phase systems, this calculator simplifies the process by allowing you to input power, voltage, and power factor (for AC systems).

Perfect for engineers, students, or anyone dealing with electrical systems, this tool ensures precise results in just a few clicks.

How to Convert Mw to Amp?

To convert megawatts (MW) to amperes (amps), you need to know the voltage (V) and, for AC systems, the power factor (PF) and phase type (single-phase or three-phase). Here’s a step-by-step guide with formulas and examples:

Formulas

For DC Circuits (no power factor):

Amps = Power (Watts) / Voltage (Volts)

For AC Single-Phase Circuits:

Amps = Power (Watts) / Voltage (Volts)×Power Factor (PF)

For AC Three-Phase Circuits:

Amps = Power (Watts) / √3 × Voltage (Volts) × Power Factor (PF)

Steps to Convert MW to Amps

Convert MW to Watts:
- 1 MW = 1,000,000 Watts.
Example: 5 MW = 5 × 10^6W.
Choose the Correct Formula based on the circuit type (DC, AC single-phase, or AC three-phase).
Plug in Values for power (watts), voltage (volts), and power factor (for AC).

Example 1: DC Circuit