## ››Convert petawatthour to calorie [15 °C]

 petawatthour calorie

 Did you mean to convert petawatthour to calorie [15 °C] calorie [I.T.] calorie [nutritional] calorie [thermochemical]

How many petawatthour in 1 calorie? The answer is 1.1627222222222E-18.
We assume you are converting between petawatthour and calorie [15 °C].
You can view more details on each measurement unit:
petawatthour or calorie
The SI derived unit for energy is the joule.
1 joule is equal to 2.7777777777778E-19 petawatthour, or 0.23890295761862 calorie.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between petawatthour and calories.
Type in your own numbers in the form to convert the units!

## ››Quick conversion chart of petawatthour to calorie

1 petawatthour to calorie = 8.6005064742702E+17 calorie

2 petawatthour to calorie = 1.720101294854E+18 calorie

3 petawatthour to calorie = 2.580151942281E+18 calorie

4 petawatthour to calorie = 3.4402025897081E+18 calorie

5 petawatthour to calorie = 4.3002532371351E+18 calorie

6 petawatthour to calorie = 5.1603038845621E+18 calorie

7 petawatthour to calorie = 6.0203545319891E+18 calorie

8 petawatthour to calorie = 6.8804051794161E+18 calorie

9 petawatthour to calorie = 7.7404558268431E+18 calorie

10 petawatthour to calorie = 8.6005064742702E+18 calorie

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

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## ››Definition: Petawatthour

The SI prefix "peta" represents a factor of 1015, or in exponential notation, 1E15.

So 1 petawatthour = 1015 .

## ››Definition: Calorie

15 °C calorie: the amount of energy required to warm 1 g of air-free water from 14.5 °C to 15.5 °C at a constant pressure of 101.325 kPa (1 atm). Experimental values of this calorie ranged from 4.1852 J to 4.1858 J. The CIPM in 1950 published a mean experimental value of 4.1855 J, noting an uncertainty of 0.0005 J.

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