Free weight-loss tools
Quick, private checks to help you understand where you’re starting from. No sign-up, nothing stored, just useful numbers, instantly.
BMI Calculator
See where your Body Mass Index sits and a healthy range for your height.
Open toolCalorie & TDEE Calculator
Find the daily calories to maintain, then lose weight at a steady pace.
Open toolGoal Weight & Timeline
See how long a healthy, steady pace takes to reach your goal weight.
Open toolWater Intake Calculator
A simple daily hydration target based on your weight and activity.
Open toolHealthy Weight Range
The healthy weight range for your height, at a glance.
Open toolNot sure where to begin? Try your BMI.
Your Body Mass Index is the simplest starting point, a quick screen that helps you see where you stand and whether a closer look is worthwhile.
Remember: every number here is a general guide, not a diagnosis. The real value comes from putting your numbers in context with a clinician who knows your history.
Full BMI tool & guideBMI Calculator
See where your Body Mass Index sits, in about 10 seconds.
For general guidance only, not a diagnosis. A clinician interprets your numbers in the context of your whole health.
Ready to turn numbers into a plan?
Book a free consult with a registered clinician and get a plan built around your body, your goals and your life.
Book a free consult