Question: 1 ah is equal to how many watts?
Answer: 1 Unit of Electricity is equal to 1KWh(1000Watts/h), amount of energy used by a 1kW (1000 watt) electric heater for 1 hour. Well now Let's convert 1 Amp To Watts. Power in watts equals amperes times voltage. So, in a direct current, 1 amp at 110 volts equals 110 watts, whereas 1 amp at 220 volts equals 220 watts.