What 1kwh can power?

One kilowatt-hour (kWh) can power a variety of household appliances. For example, it can run a 100-watt light bulb for 10 hours, a refrigerator for about 24 hours, or a typical laptop for approximately 10 hours. Additionally, it can charge an electric vehicle for about 3-4 miles of range, depending on the vehicle's efficiency. Overall, 1 kWh is a versatile unit of energy that supports many everyday activities.