Ideal Weight Calculator
Find your target weight range. Use BMI-backed science to set realistic goals for your height and body type.
For your height of 175cm, the medically recommended ideal weight range is between 56.7kg and 76.6kg. Staying within this window significantly reduces long-term risks of metabolic and cardiovascular issues.
What Defines Your "Ideal" Weight?
The concept of an "ideal" weight is a statistical window defined by medical researchers to identify where a person's risk for chronic disease is lowest. This window is primarily determined by the Body Mass Index (BMI), which correlates your weight to your height. For most adults, an ideal BMI falls between 18.5 and 24.9.
Our Ideal Weight Calculator takes the guesswork out of your fitness goals. By entering your height, we can immediately tell you the exact weight range you should aim for to stay within the "Normal" health category. This provides a clear, actionable target for weight loss or muscle-building journeys.
It's important to remember that "ideal" is not the same for everyone. A person with a large skeletal frame or high muscle mass may find their healthiest weight is at the higher end of the range, or even slightly into the "Overweight" category. Conversely, someone with a very small frame might feel best at the lower end.
The goal is longevity. Staying within your target weight window is the single most effective way to protect your joints, heart, and metabolic system as you age. Use this tool as a compass, not a rigid rule, to guide your lifestyle choices.
Ideal Weight Chart (Sample Heights)
| Height | Metric Ideal (kg) | Imperial Ideal (lb) |
|---|---|---|
| 5'4" (162 cm) | 48.6 - 65.6 kg | 107 - 145 lbs |
| 5'8" (173 cm) | 55.4 - 74.8 kg | 122 - 165 lbs |
| 6'0" (183 cm) | 62.0 - 83.7 kg | 136 - 184 lbs |
| 6'4" (193 cm) | 68.9 - 93.1 kg | 152 - 205 lbs |
Beyond the Formula
While BMI is our primary tool, specialized formulas like Devine, Miller, and Robinson equations also exist to calculate "Ideal Body Weight" (IBW). However, the BMI-range method remains the most widely accepted standard in modern clinical practice.
Ideal Weight FAQ
Is my "Ideal Weight" the same as my high school weight?
Not necessarily. As you age, your body composition naturally shifts. While staying within the BMI range is ideal, most adults naturally settle into the middle or upper part of the range as they reach their 30s and 40s.
What if I'm below the "Ideal" range?
Being underweight (BMI < 18.5) can be just as risky as being overweight, leading to weakened immunity, bone density issues, and nutrient deficiencies. If you are consistently below this range, consult a physician.
Does "Ideal" weight account for muscle?
Standard BMI-based ranges do not account for extreme muscle mass. If you are a bodybuilder, your "ideal" weight might technically be in the "Overweight" category on this chart.
How often should I check my progress?
Daily weighing can lead to stress due to natural water fluctuations. We recommend checking your weight once a week under consistent conditions to track your trend toward the ideal range.