How many terawatthour in 1 kilowatt-hour? The answer is 1.0E-9. We assume you are converting between terawatthour and kilowatt hour. You can view more details on each measurement unit: terawatthour or kilowatt-hour The SI derived unit for energy is the joule. 1 joule is equal to 2.7777777777778E-16 terawatthour, or 2.7777777777778E-7 kilowatt-hour. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between terawatthour and kilowatt hours. Type in your own numbers in the form to convert the units!
1 terawatthour to kilowatt-hour = 1000000000 kilowatt-hour
2 terawatthour to kilowatt-hour = 2000000000 kilowatt-hour
3 terawatthour to kilowatt-hour = 3000000000 kilowatt-hour
4 terawatthour to kilowatt-hour = 4000000000 kilowatt-hour
5 terawatthour to kilowatt-hour = 5000000000 kilowatt-hour
6 terawatthour to kilowatt-hour = 6000000000 kilowatt-hour
7 terawatthour to kilowatt-hour = 7000000000 kilowatt-hour
8 terawatthour to kilowatt-hour = 8000000000 kilowatt-hour
9 terawatthour to kilowatt-hour = 9000000000 kilowatt-hour
10 terawatthour to kilowatt-hour = 10000000000 kilowatt-hour
You can do the reverse unit conversion from kilowatt-hour to terawatthour, or enter any two units below:
The SI prefix "tera" represents a factor of 1012, or in exponential notation, 1E12.
So 1 terawatthour = 1012 .
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, 70 kg, 150 lbs, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!