A joule is a watt-second, so one kilowatt for one second is a kilojoule.
calories x 4.1868 = kilojoues (kJ)
0.004184 kilojoules ==
3.707
100,000,000 kilojoules
I think bread has kilojoules in it, but i'm not sure.
Kilojoules (kJ) is unit of energy, not a compound.
170 calories = 0.71128 kilojoules
i think about 5000 kilojoules
A medium egg has an energy value of 78 kilocalories (324 kilojoules) and a large egg only supplies just over 330kJ.
None. Now if you mean potential kilojoules if fusion happens, or the kilojoules at a certain temperature, that is something else entirely.
Kilojouls Apex Finchy
100 g of dried spaghetti has about 384 kcal which is 1456 kilojoules.