• Height-weight correlation: An ideal body weight calculator uses validated formulas (Devine, Robinson, Miller) that start at 5 feet and add weight per inch based on gender
• BMI limitations: 30% of individuals classified as "normal weight" by BMI may have excess body fat (normal weight obesity) per Mayo Clinic Proceedings research
• Regional risk factors: Indians develop type 2 diabetes at a 5-10 years younger age and lower BMI compared to Western populations
• Beyond BMI: Waist circumference >90 cm (men) or >80 cm (women) indicates central obesity risk in South Asians, regardless of BMI
What is Ideal Body Weight?
Ideal body weight refers to a medically recommended weight range based on height and gender that minimises disease risk and optimises long-term health outcomes.
Research demonstrates that maintaining weight according to height within optimal ranges reduces all-cause mortality by 23-47% compared to obesity.
This is not about cosmetic appearance or achieving a so-called "perfect body measurement." Instead, it reflects the safest metabolic range associated with:
34% lower risk of type 2 diabetes
Reduced cardiovascular mortality by up to 41%
Lower rates of fatty liver disease, joint problems, and certain cancers
Improved fertility and surgical outcomes
How Doctors Calculate Weight According to Height
An ideal body weight calculator uses clinically validated formulas to determine weight as per height and age. Here are the four most recognized methods:
Medical Formulas for Height Wise Weight Calculator
Devine Formula (1974) - Most widely used in clinical practice
Men: 50 kg + 2.3 kg per inch above 5 feet
Women: 45.5 kg + 2.3 kg per inch above 5 feet
Robinson Formula (1983) - Used for dosing calculations
Men: 52 kg + 1.9 kg per inch above 5 feet
Women: 49 kg + 1.7 kg per inch above 5 feet
Miller Formula (1983) - Alternative clinical standard
Men: 56.2 kg + 1.41 kg per inch above 5 feet
Women: 53.1 kg + 1.36 kg per inch above 5 feet
Hamwi Formula (1964) - Traditional medical formula
Men: 48 kg + 2.7 kg per inch above 5 feet
Women: 45.5 kg + 2.2 kg per inch above 5 feet
These formulas form the foundation of a perfect weight calculator and weight calculator according to height and age used in hospitals and research institutions globally.
Does Age Matter in Weight Calculation?
Height remains the primary determinant for calculating baseline healthy weight.
However, age influences:
Metabolic rate: Declines 1-2% per decade after age 30
Muscle mass loss: 3-8% per decade after age 30 (sarcopenia)
Fat redistribution: Increased visceral adiposity with aging
Bone density changes: Affects overall body composition
Height and Weight Chart for Men and Women
A structured height weight chart provides a safe reference range rather than one fixed number. According to the National Heart, Lung, and Blood Institute, healthy weight exists as a range.
Height and Weight Chart for Men
The height and weight chart for men accounts for higher muscle mass distribution (42% vs 36% in women) and a broader skeletal frame.
5'0" (152 cm)
Minimum Healthy Weight: 95 lbs (43 kg)
Maximum Healthy Weight: 128 lbs (58 kg)
Ideal Range (BMI 18.5-24.9): 43-58 kg
5'2" (157 cm)
Minimum Healthy Weight: 104 lbs (47 kg)
Maximum Healthy Weight: 141 lbs (64 kg)
Ideal Range: 47-64 kg
5'4" (163 cm)
Minimum Healthy Weight: 114 lbs (52 kg)
Maximum Healthy Weight: 155 lbs (70 kg)
Ideal Range: 52-70 kg
5'6" (168 cm)
Minimum Healthy Weight: 124 lbs (56 kg)
Maximum Healthy Weight: 168 lbs (76 kg)
Ideal Range: 56-76 kg
5'8" (173 cm)
Minimum Healthy Weight: 134 lbs (61 kg)
Maximum Healthy Weight: 182 lbs (83 kg)
Ideal Range: 61-83 kg
5'10" (178 cm)
Minimum Healthy Weight: 144 lbs (65 kg)
Maximum Healthy Weight: 196 lbs (89 kg)
Ideal Range: 65-89 kg
6'0" (183 cm)
Minimum Healthy Weight: 154 lbs (70 kg)
Maximum Healthy Weight: 210 lbs (95 kg)
Ideal Range: 70-95 kg
6'2" (188 cm)
Minimum Healthy Weight: 165 lbs (75 kg)
Maximum Healthy Weight: 225 lbs (102 kg)
Ideal Range: 75-102 kg
6'4" (193 cm)
Minimum Healthy Weight: 176 lbs (80 kg)
Maximum Healthy Weight: 240 lbs (109 kg)
Ideal Range: 80-109 kg
Height Weight Chart Female
The height-weight chart female version accounts for physiological differences, including 6-11% higher essential body fat percentage (according to research in American Journal of Clinical Nutrition) and hormonal factors affecting body composition.
4'10" (147 cm)
Minimum Healthy Weight: 86 lbs (39 kg)
Maximum Healthy Weight: 116 lbs (53 kg)
Ideal Range: 39-53 kg
5'0" (152 cm)
Minimum Healthy Weight: 95 lbs (43 kg)
Maximum Healthy Weight: 128 lbs (58 kg)
Ideal Range: 43-58 kg
5'2" (157 cm)
Minimum Healthy Weight: 104 lbs (47 kg)
Maximum Healthy Weight: 141 lbs (64 kg)
Ideal Range: 47-64 kg
5'4" (163 cm)
Minimum Healthy Weight: 114 lbs (52 kg)
Maximum Healthy Weight: 155 lbs (70 kg)
Ideal Range: 52-70 kg
5'6" (168 cm)
Minimum Healthy Weight: 124 lbs (56 kg)
Maximum Healthy Weight: 168 lbs (76 kg)
Ideal Range: 56-76 kg
5'8" (173 cm)
Minimum Healthy Weight: 134 lbs (61 kg)
Maximum Healthy Weight: 182 lbs (83 kg)
Ideal Range: 61-83 kg
5'10" (178 cm)
Minimum Healthy Weight: 144 lbs (65 kg)
Maximum Healthy Weight: 196 lbs (89 kg)
Ideal Range: 65-89 kg
6'0" (183 cm)
Minimum Healthy Weight: 154 lbs (70 kg)
Maximum Healthy Weight: 210 lbs (95 kg)
Ideal Range: 70-95 kg
Note: Women naturally carry 6-11% more essential body fat than men due to reproductive function
When interpreted correctly, an according to height weight chart helps categorize individuals into underweight, healthy range, overweight, or obese categories. However, charts alone are screening tools, not final medical conclusions.
Body Mass Index (BMI) is a screening measurement that relates body weight to height to estimate total body fat and classify weight-related health risk.
The BMI definition was developed by Belgian mathematician Adolphe Quetelet in 1832 and has been used as a clinical screening tool since the 1970s.
How to Calculate BMI (Formula)
BMI Formula (Metric System):
BMI = Weight (kg) ÷ [Height (m)]²
BMI Formula (Imperial System):
BMI = [Weight (lbs) ÷ Height (inches)²] × 703
How to Check Your BMI (Step-by-Step)
Here's the complete answer:
Measure your weight in kilograms (or pounds)
Measure your height in meters (or inches)
Apply the formula: Divide weight by height squared
Why this matters: Studies show Indians develop diabetes at a BMI of 23-25, compared to a BMI of 30+ in Western populations
What Does "Perfect Body Measurement" Really Mean?
There is no universal "perfect body measurement" from a medical perspective. Health is not defined by aesthetics, social media standards, or fashion industry ideals.
Calculating your BMI and checking a height weight chart are only the first steps. True prevention requires clinical interpretation, waist measurement, and metabolic screening, especially if BMI is ≥23 for South Asians. Early, comprehensive assessment at Renova Hospitals helps detect risk sooner and prevent long-term complications.
At Renova Hospitals, we move beyond basic BMI charts by integrating ethnicity-adjusted BMI cutoffs for South Asians, waist circumference screening, advanced body composition analysis (DEXA, bioimpedance), metabolic testing (HbA1c, lipid profile, liver function), and structured cardiovascular risk assessment. Every evaluation is physician-led, ensuring accurate interpretation and sustainable lifestyle guidance tailored to Indian populations.
Medical Disclaimer: This guide is for educational purposes only and does not constitute medical advice. An individual health assessment requires an in-person clinical evaluation. Always consult qualified healthcare professionals before making significant changes to diet, exercise, or lifestyle. BMI and weight calculations are screening tools that must be interpreted alongside comprehensive medical history, physical examination, and diagnostic testing.
Our healthcare specialists are equipped with the
knowledge and skills to provide you with the support you require. From consultation to diagnosis to
treatments, our experts are dedicated to helping you.
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Find quick answers to common questions about our services, doctors, and care at Renova Hospitals. So you can feel informed and confident at every step.
What is the normal BMI range?
18.5–24.9 kg/m² for adults. For Indians, 18.5–22.9 kg/m² is considered healthier.
Is BMI the same for men and women?
Yes. Same formula. Body fat interpretation differs.
How do I calculate weight according to height?
Men: 50 kg at 5 ft + 2.3 kg per inch. Women: 45.5 kg at 5 ft + 2.3 kg per inch.
Can muscle mass affect BMI?
Yes. More muscle can increase BMI without excess fat.
Is BMI enough to assess health?
No. Combine BMI with waist size and blood tests.
What is a BMI calculator female?
Same formula as men. Interpretation considers higher natural body fat.
What does obese mean medically?
BMI ≥30 kg/m² (≥27.5 for South Asians). Indicates high health risk.
