Easy-to-use and Interactive UI
1. Easy to input your weight and height with just quick finger movement
2. Automatically Calculate 1) BMI, 2) difference from ideal weight and 3) BMI zone
(i.e., Obess Class I/II/III, Overweight, Normal, Underweight)
3. Interactively show results with beautiful animations

Fully support BMI zones
1. Automatically calculate your BMI zone for the best weight loss
2. Support all BMI weight zones (i.e., Obess Class I/II/III, Overweight, Normal, Underweight, Severely Underweight)
3. Helpful for weight loss and weight control

Support both metric and imperial and automatic unit conversion
1. Weight can be specified with kg and lb (pound)
2. Height can be specified with cm and ft+in (feet + inch)
3. Easily change units and support automatic unit conversion

It's ALL FREE
1. Unlimited calculation and features

How to use our BMI calculator app
* Please adjust your WEIGHT and HEIGHT by moving red dots (macro-control) or clicking left/right arrows (micro-control)! Note that our app does not use age and gender since they DO NOT affect BMI calculation.

* According to National Heart, Lung and Blood Institute (NIH), normal range of BMI is 18.5 ~ 25. To maintain this level of BMI is very good for healthy life.
* Body Mass Index (BMI) is very important for your health and fitness. You can start managing your BMI now by using our BMI calculator.
* We'd appreciate your valuable feedback. Please, report bugs or request features to bluefish12390@gmail.com.

// Option A //

To download BMI Calculator & Ideal Weight mod from HappyMod.com.
You need enable the option "Unknown Sources".
1. Click on the above link to download BMI Calculator & Ideal Weight mod APK.
2. Save the file in your device Downloads folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B //

To download BMI Calculator & Ideal Weight from HappyMod APP, you can follow this:
1. Open your browser and download the HappyMod APK file from HappyMod.com - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android downloads and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search BMI Calculator & Ideal Weight in HappyMod App.