메모
kW와 kcal/h 환산...펌
맘편한넘
2011. 12. 2. 09:20
http://blog.naver.com/kth386/130031341239
1 kw = 1000 w
1 W = 1 J/ sec
1 cal = 4.2 J
1 J/sec = 0.238 cal / sec = 0.238 * 60 * 60 cal / h = 856.8 cal/ h = 0.8568 kcal/ h
그러므로
1 kw = 1000 w = 1000 j/s = 1000 * 0.8568 kcal/h = 856.8 kcal/h
1 W = 1 J/ sec
1 cal = 4.2 J
1 J/sec = 0.238 cal / sec = 0.238 * 60 * 60 cal / h = 856.8 cal/ h = 0.8568 kcal/ h
그러므로
1 kw = 1000 w = 1000 j/s = 1000 * 0.8568 kcal/h = 856.8 kcal/h