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How many petawatthour in 1 calorie [I.T.]?
The answer is 1.163E-18.

We assume you are converting between **petawatthour** and **calorie [I.T.]**.

You can view more details on each measurement unit:

petawatthour or
calorie [I.T.]

The SI derived unit for **energy** is the joule.

1 joule is equal to 2.7777777777778E-19 petawatthour, or 0.2388458966275 calorie [I.T.].

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!

1 petawatthour to calorie [I.T.] = 8.5984522785899E+17 calorie [I.T.]

2 petawatthour to calorie [I.T.] = 1.719690455718E+18 calorie [I.T.]

3 petawatthour to calorie [I.T.] = 2.579535683577E+18 calorie [I.T.]

4 petawatthour to calorie [I.T.] = 3.4393809114359E+18 calorie [I.T.]

5 petawatthour to calorie [I.T.] = 4.2992261392949E+18 calorie [I.T.]

6 petawatthour to calorie [I.T.] = 5.1590713671539E+18 calorie [I.T.]

7 petawatthour to calorie [I.T.] = 6.0189165950129E+18 calorie [I.T.]

8 petawatthour to calorie [I.T.] = 6.8787618228719E+18 calorie [I.T.]

9 petawatthour to calorie [I.T.] = 7.7386070507309E+18 calorie [I.T.]

10 petawatthour to calorie [I.T.] = 8.5984522785899E+18 calorie [I.T.]

You can do the reverse unit conversion from calorie [I.T.] to petawatthour, or enter any two units below:

petawatthour to Btu

petawatthour to zeptojoule

petawatthour to kilojoule

petawatthour to myriawatt-hour

petawatthour to erg

petawatthour to megaton

petawatthour to yoctojoule

petawatthour to Board of Trade unit

petawatthour to megacalorie

petawatthour to quad

The SI prefix "peta" represents a factor of
10^{15}, or in exponential notation, 1E15.

So 1 petawatthour = 10^{15} .

International Steam Table Calorie (1956): 1.163 mW h = 4.1868 J exactly. This definition was adopted by the Fifth International Conference on Properties of Steam (London, July 1956).

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