24.9 Amps to Watts

24.9 amps is 2,988 watts at 120V (DC). The wattage depends on your circuit voltage.

24.9 Amps to Watts at Every Voltage

VoltageDCAC (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
298.8W 253.98W 439.91W
24V
DC, industrial control
597.6W 507.96W 879.81W
100V
Japan residential
2,490W 2,116.5W 3,665.89W
120V
US residential
2,988W 2,539.8W 4,399.06W
208V
US commercial three-phase
5,179.2W 4,402.32W 7,625.04W
220V
Legacy international / parts of Asia
5,478W 4,656.3W 8,064.95W
230V
UK / EU residential
5,727W 4,867.95W 8,431.54W
240V
US residential (dryer, range, HVAC)
5,976W 5,079.6W 8,798.13W
277V
US commercial lighting
6,897.3W 5,862.7W 10,154.5W
400V
UK / EU commercial three-phase
9,960W 8,466W 14,663.54W
460V
US industrial motor (NEC 430.250 column)
11,454W 9,735.9W 16,863.07W
480V
US industrial three-phase
11,952W 10,159.2W 17,596.25W
575V
Canadian industrial three-phase
14,317.5W 12,169.88W 21,078.84W

Other Amperages

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.