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Find your ideal weight range based on your height and the standard BMI guidelines.
128.9lb - 174.2lb
(BMI 18.5 - 25)
This range is based on World Health Organization (WHO) guidelines for a healthy Body Mass Index (BMI). Staying within this range may help reduce the risk of chronic diseases.
Everything you need to know
There is no single "perfect" weight for everyone, but medical science has established healthy weight ranges that minimize health risks. Our healthy weight calculator uses multiple validated methods to estimate your ideal range based on your height, gender, age, and frame size.
Methods used:
The most widely used standard defines healthy weight as a BMI between 18.5 and 24.9.
| Height | Women (lbs) | Men (lbs) | Women (kg) | Men (kg) |
|---|---|---|---|---|
| 5'0" (152 cm) | 95-128 | 95-128 | 43-58 | 43-58 |
| 5'2" (157 cm) | 101-136 | 101-136 | 46-62 | 46-62 |
| 5'4" (163 cm) | 108-145 | 110-145 | 49-66 | 50-66 |
| 5'6" (168 cm) | 118-155 | 128-165 | 54-70 | 58-75 |
| 5'8" (173 cm) | 125-162 | 136-175 | 57-74 | 62-79 |
| 5'10" (178 cm) | 132-170 | 144-185 | 60-77 | 65-84 |
| 6'0" (183 cm) | 140-178 | 152-195 | 64-81 | 69-88 |
| 6'2" (188 cm) | 148-186 | 160-205 | 67-84 | 73-93 |
| 6'4" (193 cm) | 156-195 | 168-215 | 71-88 | 76-98 |
Example: 5'8" woman (8 inches over 5 feet) 49 + (1.7 × 8) = 49 + 13.6 = 62.6 kg (138 lbs)
Example: 5'10" man (10 inches over 5 feet) 56.2 + (1.41 × 10) = 56.2 + 14.1 = 70.3 kg (155 lbs)
Example: 5'6" woman (6 inches over 5 feet) 45.5 + (2.2 × 6) = 45.5 + 13.2 = 58.7 kg (129 lbs)
Your skeletal structure affects your healthy weight range:
Wrist circumference method:
| Height | Small Frame Wrist (Women) | Large Frame Wrist (Women) | Small Frame Wrist (Men) | Large Frame Wrist (Men) |
|---|---|---|---|---|
| 5'2" | < 5.5" | > 5.75" | < 6" | > 6.25" |
| 5'5" | < 5.75" | > 6" | < 6.25" | > 6.5" |
| 5'8" | < 6" | > 6.25" | < 6.5" | > 6.75" |
| 5'11" | < 6.25" | > 6.5" | < 6.75" | > 7" |
Adjustment: Add or subtract 10% from ideal weight for large or small frames.
Example: Ideal weight 150 lbs, large frame 150 + 15 = 165 lbs healthy range upper end
Research suggests slightly higher weights may be healthier for older adults:
| Age Group | Recommended BMI Range |
|---|---|
| 18-24 | 19-24 |
| 25-34 | 20-25 |
| 35-44 | 21-26 |
| 45-54 | 22-27 |
| 55-64 | 23-28 |
| 65+ | 24-29 |
This "J-shaped curve" suggests being slightly overweight in older age may be protective.
Weight alone doesn't tell the full story. Two people at the same weight can have very different health profiles:
| Factor | Impact on Healthy Weight |
|---|---|
| Muscle mass | Muscle is denser than fat; athletes may weigh more but be healthier |
| Body fat % | Essential fat: women 10-13%, men 2-5% |
| Waist circumference | Women < 35", men < 40" reduces metabolic risk |
| Waist-to-hip ratio | Women < 0.85, men < 0.90 indicates lower health risk |
| Bone density | Higher bone density increases weight without increasing health risk |
BMI and weight charts have limitations:
No single ideal weight exists. The calculators provide ranges. Where you fall within the range depends on body composition, genetics, and personal health markers.
Not necessarily. The healthiest weight is one you can maintain comfortably while feeling energetic and keeping health markers (blood pressure, cholesterol, blood sugar) in healthy ranges.
Once a week, at the same time of day, wearing similar clothing. Daily weighing can be misleading due to water weight fluctuations.
Yes. Health is multifactorial. Some people are healthy at weights slightly above standard ranges, especially if they have higher muscle mass.
For metabolic health, waist circumference is often more predictive than weight alone. Abdominal fat (visceral fat) is more dangerous than subcutaneous fat.