BMI Calculator 2025

With BMI Calculator 2 you can calculate your BMI using the slick user friendly interface. Just select your height and weight in either Metric, Imperial or British stones and pounds and your BMI will be displayed. BMI Calculator 2 will even calculate your BMI on the fly updating instantly with every adjustment - unlike every other BMI Calculator app.
BMI is the world standard for indicating whether you are at a healthy or unhealthy weight, and can even indicate risk factors for certain diseases such as heart disease, diabetes and high blood pressure. Also very useful of course if you simply want to monitor your weight while you follow a diet plan.
- select from metric, imperial or British stones and pounds systems
- super fast entry, just click or swipe to set your weight and height and your BMI updates instantly and constantly
- unlike just about every other app like this, there is no need to register/sign up/log in or anything annoying like that - just open the app and get started
- multiple themes available
- even switch the position of the elements on screen to suit your preference or your dominant hand
- large, clear fonts and UI elements
- supports English, French, Chinese, Italian and Japanese languages