Watt and Ampere Calculator
220V Voltage Tool

220V Watts to Amps Calculator

Calculate amps from watts at 220V. 220V AC — common in Asia, Middle East, and Latin America. Enter your watts below and choose DC, single-phase AC, or three-phase AC.

Conversion direction
Electrical system
Quick voltage presets
Calculated result1000 W · 120 V · DC
8.333 A
Formula usedI = P / V

Custom voltage is always supported.

Formulas Used

DCI = P / V

No power factor needed for DC circuits.

AC 1φI = P / (V × PF)

Single-phase AC — multiply voltage by power factor.

AC 3φI = P / (√3 × V × PF)

Three-phase AC — divide by √3 ≈ 1.732.

Frequently Asked Questions

How do I convert watts to amps at 220V?

DC formula: Amps = Watts / 220. For AC, divide by (220 × Power Factor). Example: 1000W / 220V = 4.5455 A DC.

What is 1000 watts in amps at 220V?

4.5455 A for DC. For single-phase AC at PF 0.9: 5.0505 A.

What is 2000 watts in amps at 220V?

9.0909 A DC. Single-phase AC (PF 0.9): 10.101 A.