Find your BMI in 30 seconds

Quickly calculate your Body Mass Index to see where you stand. This simple tool helps you understand your health and can motivate you to make positive lifestyle changes.

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Calculate your BMI

Body Mass Index (BMI) calculator

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Welcome to Webdoctor BMI calculator

Quickly calculate your Body Mass Index (BMI) to see where you stand - whether underweight, at a healthy weight, or overweight. This simple tool helps you understand your health and can motivate you to make positive lifestyle changes.

Our personalised weight management services can guide you on your weight loss journey. Start now by completing our suitability questionnaire and connect with Irish-registered doctors for prescription-based treatments. For a healthier future, let your BMI be the first step towards better health.

Treatments That We Can Provide

Self-Injectable Weight Management Treatment

Starting from €50

Already know which medication you need? Request a self-injectable prescription online — reviewed by an Irish-registered GP.


If suitable, your prescription will be sent directly to your chosen pharmacy, often within the same day.

Ideal for returning patients or those already familiar with GLP-1 medication.

Weight Management Consultation

Starting from €55

Unsure which treatment is right for you? Book a GP consultation specialising in weight management.


Your doctor will assess your health, explain your options, and help you find the safest and most effective plan for your goals.

Diet & Nutrition: Dietitian Consultation

Speak with an Irish-registered dietitian for personalised nutrition advice and sustainable lifestyle changes.


Perfect for improving results alongside your prescription or medical weight management plan.

Learn More

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