Question
25 kcal = ____cal
- 25000
- 35000
- 45000
- 55000
Hint:
1kcal= 1000 cal
The correct answer is: 25000
Energy conversion is needed to be done. Choice 1= 25,000 is the correct answer.
25kcal= 25000 cal
The kilo calorie is a measurement unit of energy. The symbol of kilo calorie is kcal.The kilocalorie is used in measuring the heating, calorific value or metabolizing foods. It equals to 1000 calories, or approximately 4.2 kilojoules. Therefore, 1 kcal= 1000 cal.
so, 25 kcal= (25*1000)= 25000 cal.
Related Questions to study
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| a |  |
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| a | |
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| b | |
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