Calculate BMI

Calculate your BMI (Body Mass Index) to find out if you are overweigh, normal weight or underweight. You can also calculate which weight you should have in order to be of a certain category.

Find out your waist to hip-ratio (WHR) and what it means to your health.

Estimate how much body fat you have (in percent), a very rough estimate.

Calculate how much calories you burn, while at rest, considering your weight, age etc.

This is a reversed version of the normal BMI calculation. Instead of calculating the BMI you calculate the weight that will provide you with a certain BMI.

Calculate how many Weight Watcher-points a certain meal contains using this formula (the old one).

Calculate how many years (or any other time period) is needed for you to reach a certain amount, given a certain interest rate, final sum and starting sum.

Calculate how much, after all your payments (rent, monthly fees etc), you can spend per day on other stuff.

Calculate the cost of smoking based on how much you smoke per day in this calculation.

Calculate the area of all common geometrical shapes, such as circles, triangles etc.

So, you have paid all your bills and perhaps spent a bit more. Now, calculate how much you have left to spend per day considering how much money you have left from your pay check.