Kilowatt-Hours to Watt-Hours Converter
Enter the energy in kilowatt-hours below to get the value converted to watt-hours.
Result in Watt-Hours:
Do you want to convert watt-hours to kilowatt-hours?
How to Convert Kilowatt-Hours to Watt-Hours
To convert a measurement in kilowatt-hours to a measurement in watt-hours, multiply the energy by the following conversion ratio: 1,000 watt-hours/kilowatt-hour.
Since one kilowatt-hour is equal to 1,000 watt-hours, you can use this simple formula to convert:
watt-hours = kilowatt-hours × 1,000
The energy in watt-hours is equal to the energy in kilowatt-hours multiplied by 1,000.
How Many Watt-Hours Are in a Kilowatt-Hour?
There are 1,000 watt-hours in a kilowatt-hour, which is why we use this value in the formula above.
1 kWh = 1,000 Wh
Kilowatt-hours and watt-hours are both units used to measure energy. Keep reading to learn more about each unit of measure.
What Is a Kilowatt-Hour?
A kilowatt-hour is a measure of electrical energy equal to one kilowatt, or 1,000 watts, of power over a one hour period. Kilowatt-hours are a measure of electrical work performed over a period of time, and are often used as a way of measuring energy usage by electric companies.
Kilowatt-hours are usually abbreviated as kWh, although the formally adopted expression is kW·h. The abbreviation kW h is also sometimes used. For example, 1 kilowatt-hour can be written as 1 kWh, 1 kW·h, or 1 kW h.
In formal expressions, the centered dot (·) or space is used to separate units used to indicate multiplication in an expression and to avoid conflicting prefixes being misinterpreted as a unit symbol.[1]
Learn more about kilowatt-hours.
What Is a Watt-Hour?
The watt-hour is a measure of electrical energy equal to one watt of power over a one hour period.
Watt-hours are usually abbreviated as Wh, although the formally adopted expression is W·h. The abbreviation W h is also sometimes used. For example, 1 watt-hour can be written as 1 Wh, 1 W·h, or 1 W h.
Learn more about watt-hours.
Kilowatt-Hour to Watt-Hour Conversion Table
Kilowatt-hours | Watt-hours |
---|---|
0.001 kWh | 1 Wh |
0.002 kWh | 2 Wh |
0.003 kWh | 3 Wh |
0.004 kWh | 4 Wh |
0.005 kWh | 5 Wh |
0.006 kWh | 6 Wh |
0.007 kWh | 7 Wh |
0.008 kWh | 8 Wh |
0.009 kWh | 9 Wh |
0.01 kWh | 10 Wh |
0.02 kWh | 20 Wh |
0.03 kWh | 30 Wh |
0.04 kWh | 40 Wh |
0.05 kWh | 50 Wh |
0.06 kWh | 60 Wh |
0.07 kWh | 70 Wh |
0.08 kWh | 80 Wh |
0.09 kWh | 90 Wh |
0.1 kWh | 100 Wh |
0.2 kWh | 200 Wh |
0.3 kWh | 300 Wh |
0.4 kWh | 400 Wh |
0.5 kWh | 500 Wh |
0.6 kWh | 600 Wh |
0.7 kWh | 700 Wh |
0.8 kWh | 800 Wh |
0.9 kWh | 900 Wh |
1 kWh | 1,000 Wh |
References
- Bureau International des Poids et Mesures, The International System of Units (SI), 9th edition, 2019, https://www.bipm.org/documents/20126/41483022/SI-Brochure-9-EN.pdf
More Kilowatt-Hour & Watt-Hour Conversions
- kilowatt-hours to joules
- kilowatt-hours to kilojoules
- kilowatt-hours to megajoules
- kilowatt-hours to gigajoules
- kilowatt-hours to calories
- kilowatt-hours to kilocalories
- kilowatt-hours to megacalories
- kilowatt-hours to megawatt-hours
- kilowatt-hours to watt-seconds
- kilowatt-hours to british thermal units
- kilowatt-hours to million BTU
- kilowatt-hours to therms
- kilowatt-hours to quads
- kilowatt-hours to electronvolts
- kilowatt-hours to kiloelectronvolts
- kilowatt-hours to megaelectronvolts
- joules to watt-hours
- kilojoules to watt-hours
- megajoules to watt-hours
- gigajoules to watt-hours
- calories to watt-hours
- kilocalories to watt-hours
- megacalories to watt-hours
- megawatt-hours to watt-hours
- watt-seconds to watt-hours
- british thermal units to watt-hours
- million BTU to watt-hours
- therms to watt-hours
- quads to watt-hours
- electronvolts to watt-hours
- kiloelectronvolts to watt-hours
- megaelectronvolts to watt-hours