Please provide values below to convert Watt-Hour [Wh] to Kilowatt-Hour [kWh], or vice versa.
1 Watt-Hour (Wh) = 0.001 Kilowatt-Hour (kWh)
1 Kilowatt-Hour (kWh) = 1,000 Watt-Hour (Wh)
Example: convert 15 Watt-Hour (Wh) to Kilowatt-Hour (kWh):
15 Watt-Hour (Wh) = 15 × 0.001 Kilowatt-Hour (kWh) = 0.015 Kilowatt-Hour (kWh)
A watt-hour equals 3,600 joules. Used for measuring electrical energy consumption.
| Watt-Hour [Wh] | Kilowatt-Hour [kWh] |
|---|---|
| 1 Wh | 0.001 kWh |
| 2 Wh | 0.002 kWh |
| 5 Wh | 0.005 kWh |
| 10 Wh | 0.01 kWh |
| 20 Wh | 0.02 kWh |
| 50 Wh | 0.05 kWh |
| 100 Wh | 0.1 kWh |
| 200 Wh | 0.2 kWh |
| 500 Wh | 0.5 kWh |
| 1000 Wh | 1 kWh |
Enter the input value, choose source and target units, and read the converted result shown instantly.
Converted Value = Input Value × (From Unit Factor / To Unit Factor). For non-linear domains, category-specific standard formulas are applied.
If 1 source unit equals 1000 target units, then 2 source units equal 2000 target units. Use the live converter above for exact values.
Q: Is this conversion accurate?
A: Yes, it uses fixed reference factors or tested standard formulas.
Q: Can I reverse the conversion?
A: Yes, swap the units or use the reverse conversion direction.