›› Convert zettajoule to gigacalorie [15 C]


Did you mean to convert zettajoule to gigacalorie [15 C]
gigacalorie [I.T.]

›› More information from the unit converter

How many zettajoule in 1 gigacalorie? The answer is 4.1858E-12.
We assume you are converting between zettajoule and gigacalorie [15 C].
You can view more details on each measurement unit:
zettajoule or gigacalorie
The SI derived unit for energy is the joule.
1 joule is equal to 1.0E-21 zettajoule, or 2.3890295761862E-10 gigacalorie.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between zettajoules and gigacalories.
Type in your own numbers in the form to convert the units!

›› Quick conversion chart of zettajoule to gigacalorie

1 zettajoule to gigacalorie = 238902957618.62 gigacalorie

2 zettajoule to gigacalorie = 477805915237.23 gigacalorie

3 zettajoule to gigacalorie = 716708872855.85 gigacalorie

4 zettajoule to gigacalorie = 955611830474.46 gigacalorie

5 zettajoule to gigacalorie = 1194514788093.1 gigacalorie

6 zettajoule to gigacalorie = 1433417745711.7 gigacalorie

7 zettajoule to gigacalorie = 1672320703330.3 gigacalorie

8 zettajoule to gigacalorie = 1911223660948.9 gigacalorie

9 zettajoule to gigacalorie = 2150126618567.5 gigacalorie

10 zettajoule to gigacalorie = 2389029576186.2 gigacalorie

›› Want other units?

You can do the reverse unit conversion from gigacalorie to zettajoule, or enter any two units below:

Enter two units to convert


›› Common energy conversions

zettajoule to gram calorie
zettajoule to exawatt-hour
zettajoule to tonne of coal equivalent
zettajoule to megajoule
zettajoule to millijoule
zettajoule to wattsecond
zettajoule to meter kilogram-force
zettajoule to gigawatt-hour
zettajoule to horsepower hour
zettajoule to inch pound

›› Definition: Zettajoule

The SI prefix "zetta" represents a factor of 1021, or in exponential notation, 1E21.

So 1 zettajoule = 1021 joules.

The definition of a joule is as follows:

The joule (symbol J, also called newton meter, watt second, or coulomb volt) is the SI unit of energy and work. The unit is pronounced to rhyme with "tool", and is named in honor of the physicist James Prescott Joule (1818-1889).

›› Metric conversions and more

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!