IBW formulas + BMI range

Ideal Weight for 187cm (6'2")

Reference weight estimated with four commonly used ideal body weight formulas: Devine, Robinson, Miller and Hamwi. The healthy range is derived separately from the standard adult BMI range.

64.7 kg

Min healthy weight

79.8 kg

Ideal weight (men)

74 kg

Ideal weight (women)

87.1 kg

Max healthy weight

Ideal Weight Results

👨 Men
👩 Women

79.8

kilograms

Ideal weight for men at 187cm (average of 4 formulas)

64.7 kg

Min healthy

79.8 kg

Ideal weight

87.1 kg

Max healthy

UnderweightNormalOverweightObese

Ideal weight 79.8 kg falls within the healthy BMI range

👨 Men

79.8 kg

64.7–87.1 kg

176 lbs

👩 Women

74 kg

64.7–87.1 kg

163.2 lbs

Ideal weight for a 187 cm woman

Healthy range 64.7–87.1 kg (142.6–192 lb); the four-formula average is 74 kg (163.2 lb).

Ideal weight for a 187 cm man

Healthy range 64.7–87.1 kg (142.6–192 lb); the four-formula average is 79.8 kg (176 lb).

In feet and inches, 187 cm is about 6'2". See ideal weight for 6'2" in pounds.

Reference Weight by 4 Common IBW Formulas

FormulaYearMen (kg)Women (kg)

Devine

Developed for drug-dosing calculations

197481.376.8

Robinson

Regression-based

198377.972.2

Miller

Regression on updated insurance tables

198375.471.6

Hamwi

Quick estimation rule (1964)

196484.875.5
Recommended Average—79.874

BMI Categories for 187cm Height

These weights are calculated specifically for someone 187cm tall

🔵 Underweight

BMI < 18.5

Under 64.7 kg

🟢 Healthy

BMI 18.5 — 24.9

64.7 — 87.1 kg

🟠 Overweight

BMI 25 — 29.9

87.2 — 104.6 kg

🔴 Obese

BMI ≥ 30

Over 104.6 kg

How to Calculate Ideal Weight for 187cm

1

Convert height to inches

187 cm ÷ 2.54 = 73.6 inches (6'2")
2

Inches above 5 feet (60 in)

73.6 − 60 = 13.6 inches above 5ft
3

Apply Devine formula (most used)

Men: 50 + (2.3 × 13.6) = 81.3 kgWomen: 45.5 + (2.3 × 13.6) = 76.8 kg
4

Verify with BMI

BMI = 81.3 ÷ (1.87)² = 22.8 ✅ Within healthy range

About the 4 Medical Formulas

Hamwi (1964)

The earliest formula, developed by Dr. G.J. Hamwi in 1964 for clinical nutrition. Published via the American Diabetes Association .

Devine (1974)

Developed by Dr. B.J. Devine in 1974 for drug dosage calculations. It later became a common reference-weight estimate.

Robinson (1983)

Developed by Dr. J.D. Robinson in 1983 using regression analysis of Metropolitan Life Insurance data. Gives values close to Devine.

Miller (1983)

Developed by Dr. D.R. Miller in 1983 using updated Metropolitan Life tables. Typically produces the highest values.

Why Does Ideal Weight Differ Between Men and Women?

At 187 cm the four formulas give men about 5.8 kg more than women, because each formula uses different constants for men and women, derived from historical height–weight data (on average men carry more lean and bone mass). The BMI-based healthy range is the same for both sexes at the same height.

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Frequently Asked Questions

What is the ideal weight for 187cm?↓
The ideal weight for 187cm (6'2") ranges from 64.7 to 87.1 kg for men, and 64.7 to 87.1 kg for women. This range is based on a healthy BMI of 18.5–24.9 per WHO classification guidelines.
What is the ideal weight for a woman at 187cm?↓
For a woman at 187cm, the ideal weight ranges from 64.7 to 87.1 kg. The average of 4 common formulas (Devine, Robinson, Miller, Hamwi) is 74 kg. Individual results may vary based on muscle mass and body frame.
Is 90 kg a healthy weight for 187cm?↓
A weight of 90 kg at 187cm gives a BMI of approximately 25.8, which falls in the overweight range (25–29.9). Working toward the healthy range (64.7–87.1 kg) through balanced nutrition and exercise is recommended.
How do I calculate BMI for 187cm height?↓
BMI = weight (kg) ÷ height (m)². For 187cm (1.87m): BMI = your weight ÷ 3.4969. Example: if you weigh 79.8 kg, your BMI = 22.8 — within the healthy range (18.5–24.9).
What is the difference between Devine, Robinson, Miller and Hamwi formulas for 187cm?↓
For men at 187cm: Devine = 81.3 kg, Robinson = 77.9 kg, Miller = 75.4 kg, Hamwi = 84.8 kg. For women: Devine = 76.8 kg, Robinson = 72.2 kg, Miller = 71.6 kg, Hamwi = 75.5 kg. Using the average of all four gives the most balanced estimate.
How do I reach my ideal weight at 187cm?↓
To reach the ideal weight (79.8 kg for men, 74 kg for women) at 187cm: calculate your daily calorie needs using a TDEE calculator, then create a deficit of no more than 500 calories/day to safely lose 0.5 kg per week. Incorporate strength training 3×/week to preserve muscle mass.

BMI at 187 cm by weight

Weight (kg)BMICategory
5515.7Underweight
6017.2Underweight
6518.6Healthy
7020Healthy
7521.4Healthy
8022.9Healthy
8524.3Healthy
9025.7Overweight
9527.2Overweight
10028.6Overweight
10530Obesity class 1
11031.5Obesity class 1
11532.9Obesity class 1
12034.3Obesity class 1
12535.7Obesity class 2
13037.2Obesity class 2
13538.6Obesity class 2
14040Obesity class 3

Standard adult BMI cut-offs (18+). They do not apply to children and teenagers.

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📚 Scientific References

  1. [1]Hamwi GJ. Therapy: changing dietary concepts. American Diabetes Association. 1964.
  2. [2]Devine BJ. Gentamicin therapy. Drug Intelligence & Clinical Pharmacy. 1974;8:650–5.
  3. [3]Robinson JD et al. Determination of ideal body weight for drug dosage calculations. Am J Hosp Pharm. 1983;40:1016–9.
  4. [4]Miller DR et al. Determining ideal body weight (and mass). Am J Hosp Pharm. 1983;40:1622–5.
  5. [5]WHO BMI Classification — Global Nutrition Monitoring Framework.
  6. [6]NHLBI. Aim for a Healthy Weight. National Heart, Lung, and Blood Institute.
  7. [7]Pai MP, Paloucek FP. The origin of the 'ideal' body weight equations. Ann Pharmacother. 2000;34(9):1066–9.
  8. [8]Peterson CM et al. Universal equation for estimating ideal body weight. Am J Clin Nutr. 2016;103(5):1197–203.

⚕️ Medical Disclaimer

These figures are educational estimates based on common ideal body weight formulas and the adult BMI range. They are not a substitute for personal medical assessment. Healthy weight is influenced by individual factors including muscle mass, bone density, age, and health status. Consult your physician or registered dietitian for a personalized evaluation.