Energy Conversions Flashcards
1
Q
Difference between Calories and calories
A
Big Calorie is for food and little calorie is energy.
1 Calorie = 1Kcal
2
Q
how many joules in 1 cal
A
4.184joules (j)
3
Q
how many calories in 1 Cal
A
1000cal
4
Q
how many joules are in a kilojoule
A
1000j=1kj
5
Q
how many joules in 1 kilowatt
A
3.60x10^6