wendoger,
The BMI Calculator, doesn't determine, calories, it tells you weather or not you are in the healthy range with body fat.
I'm pritty new, but I've read a bunch on here and have done some of my own research. Here are two sites that offer calorie trackers (you can put in everything you eat, it does the work for you), , and . I like sparkpeople better because it's more user friendly and has a lot of every day food allready programed in it, even brands of food. They're both free, and easy to use. If you put in your wieght, and other specks when you sign up on spark people, it will tell you your target calorie range.
It isn't as simple allways as just eating healthy or cutting sweets out. It's about energy in (food) verses encergy out (exercise and activities). Like me, I found out that I actually needed more calories to loose weight. Since I've found this out my body is letting some of my fat go.
To find out your daily caloric needs, there is a formula, called the Harris Benedict Formula. You have to find out what your BMR is first, which is easy, this site will help you calculate your BMR. BMR is basicaly the amount of calroies your body will burn doing nothing, just laying in bed, breathing etc....
Then use the Harris Benedict Formula to find out how much your body needs to maintan your current weight:If your activity is light, then you do this equashion after you find your BMR. BMR x 1.55 = calories needed..... If your activity is moderate BMR x 1.375 = calories needed.... If it's high activity there is another formula, but it seems like right now, these two will do? After you find out what your body needs to mantain your weight, then you take 300-500 calories off of that. To create a healthy defiset, along with the exercise.
These equashions will personalize this experiance for you and will allow you to see exactly how much you need to put in your body. It might sound hard but it's really not.
I am not an expert at all, I'm new, this is information I found here and on the web, you should research this yourself aswell, and if I have any of the info wrong someone else please corect me. I will say that since learning this my body is changing rapidly, I have lost some weight, and lots of inches, I have increased stamina, and I feel GREAT!
Good luck to you!!!
(I suck at spelling and I type fast, lol sorry )