What is BMI?
Body to Mass Index, often termed as its short form BMI, is the ratio of an individual’s body to weight. BMI was invented in the middle of the 19th century by Sir Adolphe Quetelet, as an estimation of increased obesity in common people at that time. To your surprise, he was not a dietitian or a doctor, but a mathematician. In modern times, it is used as a baseline for standard weight criteria between common people, both upper and lower sides. Dietitians also use it as a benchmark and decide your body’s ideal weight and calculate daily calorie intake for better well-being. BMI is a quantified method calculated in mathematical terms that will make it more impactful.
How to Calculate BMI
BMI or Body Mass Index is calculated by a mathematical formula invented by Sir Adolphe Quetelet, a Belgian mathematician. The formula to calculate BMI in metric units is:
BMI = weight (kg) / [height (m)]²
On the other hand, if you want to calculate it in US standards, then:
BMI = weight (pounds) / [height (in)]² × 703
If you don’t want to spend time calculating the exact BMI according to your age and gender, you can calculate it with the help of our scientific and AI-powered Advanced BMI Calculator.
What is a Healthy BMI?
An exact healthy BMI for any individual (Men/Women/Child) can only be calculated by a BMI Calculator because it depends upon a lot of factors. For example, a healthy BMI for an adult varies between 18.5 to 24.9. Although the exact value may vary by organization, this is a universal standard. BMI works on the concept of “One size never fits all.” Your perfect BMI will depend upon your height, weight, diet, and health condition (for example, a sugar patient will need to have a lower BMI).
What BMI is Obese?
In most cases, any BMI that is over 25 is considered overweight. But in case you are asking for obese, then any BMI higher than 30-31 will be considered obese. Although these values can vary between 2 to 3 in cases of higher muscle mass or specific conditions. Your diet planner or mathematician will be the only person who can define what your ideal weight should be.