56 kilo joules = 56,000 joules
The energy is -72,26 kJ.
Whether you put it in front of joule, or any other unit, in physics, "kilo" means 1000. In computer science, "kilo" is sometimes rounded to 1024 (as in "kilobyte"), but in physics, kilo always means 1000.
about 500
The needed heat is 47,65 Joules.
There is 1000 grams in a kilo. Ergo 500 grams in half a kilo. It does not matter whether it is half a kilo of sugar or half a kilo of snow. By using less of this stuff your math (not meth) might improve. There is a lot to gain by not doing drugs.
To convert from kilo joules to joules you have divide by 1000 as 1 kilo joule is equal to 1000 joules. E.g. 2 kilo joules equals 2000 joules.
My but
About 670 joules.
3280 kcal = 13,730 kJ
10000
roughly 25 calories, 1 calorie is roughly 4 joules.
Kilo is the prefix for one thousand. So, 3,872.8 joules is 3.8728 kilojoules.
200 per kilo
joules or kilo-joules
1 Kilo Joule = 2.777778e-007 Kwh/kg
0.0629
124 pounds is 56.4 kilograms.