BMI Calculator

Use the BMI Calculator to find out if you’re a healthy weight for your height.

Body Mass Index (BMI) is a simple tool to understand if you are a healthy weight for your height.


How does BMI work?
BMI works on average weights for average heights and doesn’t take into the wider context of whether weight is lean mass (also known as muscle mass) or fat tissues.

So, it can be less accurate for certain individuals such as those who are very athletic with high muscle mass, shorter or taller than average heighs, pregnant women or older individuals.


How do I use this tool?

Health tools, such as this one, are a simple measure to indicate health status, suggested risks and rely on provision of accurate information and measurements. They do not replace health care professional given advice. If you are concened about your health or a specific medical condition, please contact a medical professional.

Please note these tools are only suitable for adults 18 years and older who are not pregnant or with other diagnosed medical conditions.


I understand that by using this tool I will be submitting personal information and by selecting ‘submit’ below I consent to sharing my personal data in accordance with the Website Terms, Acceptable Use Policy and Privacy Notice

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