Fat DefinitionOur free online fat calculator makes it as easy as pie to calculate how much fat you should have in your diet (hint: don’t eat the pie!) To find out how many fat grams you should consume each day then all you need to do is enter in your weight, height, age, gender, and physical activity. After you have finished calculating how much fat you should have in your diet then be sure and check out all of our other online health calculators!
How to Calculate FatLet’s be honest – sometimes the best fat calculator is the one that is easy to use and doesn’t require us to even know what the fat formula is in the first place! But if you want to know the exact formula for calculating fat then please check out the “Formula” box above.