BMI Calculator
Calculate your Body Mass Index (BMI) using metric or imperial measurements to check healthy weight categories.
Calculation Inputs & Parameters
70
(Default)
175
(Default)
BMI Category: Normal healthy weight
22.9
Healthy Weight Range for Height
56.7 – 76.3 kg
Entered Weight
70 kg
Entered Height
175 cm
How the Calculation Works
Divides weight in kilograms by height in meters squared (WHO standard).
Formula: BMI = Weight (kg) / [ Height (m) ]²
Practical Worked Example
Given Inputs: 70 kg, 175 cm
Calculated Output: BMI: 22.9 (Normal weight)
- 70 / (1.75)² = 22.86.
Pro Tip: BMI is a screening tool; it does not account for muscle mass, bone density, or overall body composition.