25 Amps to Watts
25 Amps equals 3,000W at 120V or 6,000W at 240V. Common loads: Small AC unit, some water heaters.
25 Amps to Watts
6,000 W @240V
120V
3,000W
208V
5,200W
240V
6,000W
277V
6,925W
480V
12,000W
The Formula
Watts = Amps × Volts. For 25 Amps at 240V: 25 × 240 = 6,000W.
Amps to Watts at Every Voltage
| Voltage | Watts | kW |
|---|---|---|
| 120V | 3,000W | 3.0 kW |
| 208V | 5,200W | 5.2 kW |
| 240V | 6,000W | 6.0 kW |
| 277V | 6,925W | 6.9 kW |
| 480V | 12,000W | 12.0 kW |
Common 25A Loads
Small AC unit, some water heaters. Always check nameplate ratings.
Disclaimer: For reference only. Consult a licensed electrician.