Ideal Weight Calculator (Metric)
Find out the Ideal Weight for a given Height in centimeters
Ideal Weight Calculator (Metric)
How to Calculate Ideal Weight by Height and Gender
What is Ideal Weight?
Ideal weight is the optimal body mass that corresponds to your height and gender, promoting the best health outcomes. Our calculator uses the scientifically validated Devine formula to determine your ideal weight.
How the Ideal Weight Calculator Works
The calculator employs the Devine formula, developed in 1974:
- For men: 50 kg + 2.3 kg × (height in inches - 60)
- For women: 45.5 kg + 2.3 kg × (height in inches - 60)
This formula accounts for physiological differences between men and women and is widely used in medical practice for determining target body weight.
Healthy Weight Ranges and BMI Categories
Beyond ideal weight, it's important to understand healthy weight ranges for your height:
- Underweight: BMI below 18.5
- Normal weight: BMI 18.5-24.9
- Overweight: BMI 25-29.9
- Obese: BMI 30 and above
Factors Affecting Ideal Weight
When determining your target weight, consider:
- Body frame size (small, medium, large)
- Muscle mass and activity level
- Age and health status
- Genetic factors and metabolism
Tips for Achieving and Maintaining Ideal Weight
To maintain a healthy weight:
- Follow a balanced, nutritious diet
- Engage in regular physical activity
- Practice portion control
- Stay hydrated and get adequate sleep
- Monitor your progress regularly
When to Consult a Healthcare Professional
Consult a doctor or nutritionist if:
- Your current weight is significantly outside the healthy range
- You have underlying health conditions
- You need personalized weight management advice
- You're planning significant dietary or lifestyle changes
Ideal Weight by Height — Quick Reference
See Also
- BMI Meaning - Check what given BMI means
- BMI Calculator (Imperial) - Body Mass Index Calculator (ft/in/lbs)
- BMI Calculator (Metric) - Body Mass Index Calculator (kg/cm)
- Ideal Weight Calculator (Imperial) - Find out the Ideal Weight for a given Height in feet/inches
Ideal Weight Calculator (Metric)
This calculator will help you to find out the Ideal Weight for a given Height (cm) and Sex. For example, it can help you find out what is the Ideal Weight for 165 cm Female in kg? (The answer is: 56.9 kg). Enter Height (e.g. 165 cm), Sex (e.g. Female) and hit the 'Calculate' button.
FAQ
What formula does this ideal weight calculator use?
It uses the Devine formula (1974): men = 50 kg + 2.3 kg per inch over 5 feet; women = 45.5 kg + 2.3 kg per inch over 5 feet.
Is ideal weight the same as a healthy weight?
Not exactly: ideal weight is a single point estimate from a formula, while a healthy weight is a wider range corresponding to a BMI of 18.5-24.9 for your height. The calculator shows both.
Does the ideal weight formula account for muscle mass or body frame?
No. The Devine formula only depends on height and sex, so it doesn't adjust for muscle mass, frame size, age or activity level — treat the result as a general guideline, not a medical target.