Watts, amps & HP converter
Turn the number on any label into watts, amps, horsepower and kVA — instantly.
- About 1 minute
- Free
- No technical knowledge needed
How it works
- Answer a few simple questions — the most common answers are already picked.
- See the answer instantly in plain words, with technical details if you want them.
- Add the matching products to your cart in one tap — or send the list on WhatsApp to us or your electrician.
Common questions
How many amps is 1 HP?
About 4.5–5 A for a motor on 220 V single phase, and about 1.5–2 A on 380 V three phase.
What is the power factor?
How efficiently a device uses current. Heaters and lamps are close to 1; motors and ACs are around 0.8–0.9, so they draw more amps for the same watts.
What is kVA used for?
It is the apparent power used to size UPS units, stabilizers, generators and transformers.