Q: If u walk all day a total of 2245 steps how many calories do u burn?

A: An average step is about 2 feet long, so 2245 steps is around 4500 feet or a bit less than a mile. It takes around 120 calories to walk one mile, so walking 4500 feet burns somewhere around 100 calories.

The thing to realize is that counting calories or walking a lot is far from the most effective way to lose fat and keep it off. Please read my article on How To Lose Fat.