Kilowatt Hours (kWh) to Amp Hours (Ah) Calculator

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Understanding kWh to Ah Conversion

What are Kilowatt Hours (kWh)?

Kilowatt-hours measure electrical energy consumption. One kWh represents the energy used when 1,000 watts of power are consumed for one hour.

What are Amp Hours (Ah)?

Amp-hours measure electrical charge capacity, commonly used for batteries. One Ah equals the charge transferred by one amp flowing for one hour.

Conversion Formula

The formula to convert kWh to Ah is:

Ah = (kWh × 1,000) ÷ Voltage