What's about 100 calories

What's about 100 calories

How many calories is equal to losing one kilogram of meat?
How much fat should it be~

Weight loss is fat and fat
700 kcal = 500 g fat
1400 kcal = 1000 g fat

One large calorie equals one calorie or 1000 calories?

One kcal equals 1000 kcal, one kcal equals 4000 kcal, one kcal equals 4.185 Joule, one kcal equals 1000 kcal, and one kcal equals 1000 × 4.185 Joule

How many calories is 1 kcal

Calorie, kilocalorie, large calorie, calorie and kilojoule are all heat units. The conversion between them is: 1 calorie = 1 calorie = 4.184 Joule; 1 kilocalorie = 1 large calorie = 1000 calorie = 1000 calorie = 4184 Joule = 4.184 kJ