CALORIES IN FAT

1gm fat has 9 calories

There are 455gm fat in one pound/lbs. so nine calories times 455gm equals 4095 calories per pound/lbs of fat. so if you convert into kgs then 

455 X 9 = 4095 calories per pound/lbs

1 kg = 2.2 pounds/lbs

so in one pound 4095 calories then in 1 kg 

4095 X 2.2 = 9000 + calories in one kg

finaly in 1 kg fat has 9000 + calories or you need to lose 9000+ calories to lose 1 kg of fat.

so guys don't do hard work do harder or hardest work as possiable you can do.

thanks
bodybooster
balakrishna muduli
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