General Converters

With this online tool you can calculate your Body mass index (BMI). This can give you an indication of whether your weight is too high or too low.

With this online calculator you can easily calculate your optimal shoe size based on your foot length. You can also convert shoe sizes between European (EU), American (US) and British (UK) standards.

This online calculator shows you the statistical probability of getting pregnant, depending on your age. This will give you a better idea of how much patience you should have.