Health Tools

Lifetime Cost of SmokingCalculate the amount of money spent on smoking over a lifetime, and compare the money spent on smoking to the amount of money earned if it was invested.
Exercise Calorie CalculatorEnter your weight, type and duration of activity to calculate the amount of calories you'll burn in a day.
Heart Disease Risk AssesmentMany factors, such as age, gender and lifestyle can affect your risk of heart disease. Use our interactive health calculator to help determine your risk of heart disease over the next 10 years.
Waist to Hip Ratio CalculatorWhat are you - an apple or a pear? Why does it matter and which is better? No longer is it simply a matter how much you weigh, it also matters where you carry that weight.
Ovulation CalculatorPlanning pregnancy? Wondering when you’re most fertile? Use the Ovulation Calculator to help determine what days of the month you are likely to be ovulating.