2,501 Watts to Amps

2,501 watts is 20.84 amps at 120V (DC). The exact amperage depends on your voltage and whether the circuit is DC or AC.

2,501 Watts to Amps at Every Voltage

VoltageDCAC (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
208.42A 245.2A 141.56A
24V
DC, industrial control
104.21A 122.6A 70.78A
100V
Japan residential
25.01A 29.42A 16.99A
120V
US residential
20.84A 24.52A 14.16A
208V
US commercial three-phase
12.02A 14.15A 8.17A
220V
Legacy international / parts of Asia
11.37A 13.37A 7.72A
230V
UK / EU residential
10.87A 12.79A 7.39A
240V
US residential (dryer, range, HVAC)
10.42A 12.26A 7.08A
277V
US commercial lighting
9.03A 10.62A 6.13A
400V
UK / EU commercial three-phase
6.25A 7.36A 4.25A
460V
US industrial motor (NEC 430.250 column)
5.44A 6.4A 3.69A
480V
US industrial three-phase
5.21A 6.13A 3.54A
575V
Canadian industrial three-phase
4.35A 5.12A 2.95A

Other Wattages

This calculator provides estimates for reference purposes only. Always consult a licensed electrician and verify compliance with the National Electrical Code (NEC) and local electrical codes before performing any electrical work.