kilowatt-hour to watt-hour
Live kilowatt-hour (kWh) to watt-hour (Wh) converter. Plus a 10-value reference table and FAQs.
Conversion table
Ten sample values from kilowatt-hour to watt-hour. Use the converter above for arbitrary values.
| kilowatt-hour (kWh) | → | watt-hour (Wh) |
|---|---|---|
| 0.001 kWh | → | 1 Wh |
| 0.01 kWh | → | 10 Wh |
| 0.1 kWh | → | 100 Wh |
| 0.5 kWh | → | 500 Wh |
| 1 kWh | → | 1,000 Wh |
| 2 kWh | → | 2,000 Wh |
| 5 kWh | → | 5,000 Wh |
| 10 kWh | → | 10,000 Wh |
| 100 kWh | → | 100,000 Wh |
| 1,000 kWh | → | 1,000,000 Wh |
About the kilowatt-hour
1000 Wh. Electricity bills.
About the watt-hour
1 W sustained for 1 hour (3600 J).
Frequently asked questions
Frequently Asked Questions
How do I convert kilowatt-hour to watt-hour?
Multiply the kilowatt-hour value by 1,000 to get it in watt-hour. For example, 10 kWh = 10,000 Wh.
What is 1 kWh in Wh?
1 kWh = 1,000 Wh.
What is 100 kWh in Wh?
100 kWh = 100,000 Wh.
What is the formula?
Linear: multiply by 1,000 (the unit factor ratio).
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