### Calculate Body Mass Index

Body Mass Index is a simple calculation using a person’s height and weight.
The BMI formula is: BMI = Kg / (m)2. Here are the standard BMI ranges

• 1 inch = 2.54 centimeters
• 1 meter = 100 cm
• 1 pound = kilogram ### BMI formula

The body mass index formula is easy to determine. It’s a simple calculation that takes into account your weight and height.

• The imperial BMI formula = Weight (LBS) x 703 ÷ Height (Inches²)
• The metric BMI formula = Weight (KG) ÷ Height (Metres²)

This calculator computes the body mass index and rates it appropriately for men and women.

### Children’s BMI:

For children and young people aged 2 to 18, the BMI calculator takes into account age and gender as well as height and weight.

### Ideal Body Weight Calculator

There are several ways you can determine your ideal weight. The most common methods are:

• Body Mass Index (Weight and Height)
• Waist-to-Hip Ratio (WHR)
• Body Fat Percentage

BMI < 18.5: Below normal weight
BMI >= 18.5 and < 25: Normal weight
BMI >= 25 and < 30: Overweight
BMI >= 35 and < 40: Class II Obesity
BMI >= 40: Class III Obesity

### Waist-to-Hip Ratio (WHR)

This measurement checks how much fat is stored around your hips, waist, and buttocks. It basically compares your hip circumference with your actual waist size.

WHR = WC/HC