Calculating BMI manually refers to the process of determining the Body Mass Index (BMI) using a formula that involves dividing weight by height squared. One common scenario where this calculation is useful is when an individual wants to assess their body weight status at home without using an online calculator or a healthcare provider’s assistance.
The BMI formula provides a numerical value that classifies individuals into different weight categories, such as underweight, normal weight, overweight, or obese. Understanding one’s BMI is crucial for health monitoring and managing weight-related conditions. The formula has been widely recognized and used since its development in the 19th century by Adolphe Quetelet, a Belgian mathematician and astronomer.