BMI for 120 lbs and 4'11"
Instant answer: 120 lbs (54.4 kg) at 4'11" (149.9 cm) gives a BMI of 24.2 — normal weight.
Public-health guidelines place the ideal weight for 149.9 cm tall adults at 41.6–56 kg, equivalent to a BMI between 18.5 and 24.9.
What does a BMI of 24.2 mean?
Multi-decade studies (notably the NIH-AARP cohort of more than 500,000 adults) link this BMI band to the lowest all-cause mortality.
Healthy weight range for 4'11"
The BMI-based healthy weight range for 4'11" is 92–123 lbs (41.6–56 kg).
| Weight (lbs) | Weight (kg) | BMI | Category |
|---|---|---|---|
| 100 lbs | 45.4 kg | 20.2 | Normal weight |
| 110 lbs | 49.9 kg | 22.2 | Normal weight |
| 120 lbs (this page) | 54.4 kg | 24.2 | Normal weight |
| 130 lbs | 59 kg | 26.3 | Overweight |
| 140 lbs | 63.5 kg | 28.3 | Overweight |
Practical next steps
- Maintain at least 150 minutes of moderate aerobic activity per week.
- Include two strength sessions to preserve lean mass with age.
- Monitor waist circumference yearly — under 94 cm (men) / 80 cm (women).
- Get a routine metabolic panel every 1–2 years.
Frequently asked questions
What is the BMI for 120 lbs and 4'11"?
A person who weighs 120 lbs (54.4 kg) and is 4'11" tall has a BMI of 24.2, classified as normal weight by the WHO.
Is 120 lbs a healthy weight at 4'11"?
The healthy weight range for 4'11" is 92–123 lbs (41.6–56 kg). 120 lbs gives a BMI of 24.2.
What BMI category is this?
Normal weight. Multi-decade studies (notably the NIH-AARP cohort of more than 500,000 adults) link this BMI band to the lowest all-cause mortality.