3280 kcal = 13,730 kJ
1 Kilojoule is equal to 1000 joules. So, 980 kilojoules x 1000 joules per kilojoule = 980000 joules.
Kilo is the prefix for one thousand. So, 3,872.8 joules is 3.8728 kilojoules.
To convert from kilojoules to joules you have divide by 1000. meaning 1 kilo joule is equal to 1000 joules.
energy is measured in joules and kilojoules
kJ for kilojoules and J for joules.
The answer is 0.001 kilojoules in a joule 1J = 0.001kJ
Lets say, for example the enthalpy is equal to 1200 joules/gram. You take 1200 joules/gram * (# of grams)/one mole [now you can cancel grams and it is now joules/mole.] Then convert the answer to kilojoules by dividing by 1000.
4.5 kJ = 4500 J
4.5 kJ = 4500 J
473 joules 1 cup cooked 1452 joules 1 cup uncooked
Well there are quite a few for example calories, joules and kilojoules.