• Underweight: BMI is less than 18.5
• Normal weight: BMI is 18.5 to 24.9
• Overweight: BMI is 25 to 29.9
• Obese: BMI is 30 or more
NOTE: All the values of the calculators mentioned on website of DR MAHESH KUMARS MEDICAL INSTITUE PVT LTD are approximate and may not be exact always. Hence DR MAHESH KUMARS MEDICAL INSTITUE PVT LTD advices to all the visitors to consult your physician/doctor for any queries, doubts etc. on these calculators.