How many kWh in 1 watthour?
The answer is 0.001.
We assume you are converting between kilowatt hour and watthour.
You can view more details on each measurement unit:
kWh or watthour
The SI derived unit for energy is the joule.
1 joule is equal to 2.7777777777778E-7 kWh, or 0.00027777777777778 watthour.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between kilowatt hours and watthour.
Type in your own numbers in the form to convert the units!
1 kWh to watthour = 1000 watthour
2 kWh to watthour = 2000 watthour
3 kWh to watthour = 3000 watthour
4 kWh to watthour = 4000 watthour
5 kWh to watthour = 5000 watthour
6 kWh to watthour = 6000 watthour
7 kWh to watthour = 7000 watthour
8 kWh to watthour = 8000 watthour
9 kWh to watthour = 9000 watthour
10 kWh to watthour = 10000 watthour
You can do the reverse unit conversion from watthour to kWh, or enter any two units below:
kWh to megalerg
kWh to liter atmosphere
kWh to myriawatt-hour
kWh to zettawatthour
kWh to terawatthour
kWh to hundred cubic foot of natural gas
kWh to joule
kWh to megawatt-hour
kWh to dekatherm
kWh to kilocalorie
ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!