Age and BMI calculator

计算公斤/平方米几个月和几年，也BMI年龄

This calculator is used to get age in months and years and also calculate Body Mass Index in kg/sqm.

Knowing age in months is very crucial when doing anthropometry especially for children. The calculation of the age is based on the date of birth and the current date.

Body Mass Index is also a good indicator especially for adults who would want to determine whether they are malnourished, normal, overweight or obese. The calculation is based on one's weight in kilograms and height in metres and the result will be in kilograms per square metre