I use tdeecalculator.net for my calories. They take an estimation of calories based on various sources. Something I never look at is the weight they say you should be. My weight range is 125-132! I’m kind of surprised! You know what no I’m not! I’ve always held my weight a certain way, all over. And with that when I gain weight it takes a little longer to notice. I’m going to try to get to 135 as my goal. It’s not set in stone but as I go along I’ve been wondering if my ideal was a bit skewed due to my poor diet and how I hold my weight. I will try for a more leaner version of me and maintain from there. I’m kind of excited by the idea.