Pre-computed result page
BMI Result for 74" and 140 lb (Male)
This page pre-computes your BMI result using the same equation as the interactive calculator and adds comparison data for broader context.
Underweight BMI category
18.0
A BMI of 18.0 is classified as underweight for adults. At this height, the typical healthy-weight range is about 144-194 lb.
Male BMI Averages by Age Group
The table compares this pre-computed BMI to reference averages across adult age groups.
| Age Group | Avg BMI | Difference | Position |
|---|---|---|---|
| 18-29 | 26.1 | -8.1 | Below average |
| 30-39 | 27.4 | -9.4 | Below average |
| 40-49 | 28.2 | -10.2 | Below average |
| 50-59 | 28.7 | -10.7 | Below average |
| 60-70 | 28.1 | -10.1 | Below average |
Health Context for This BMI Range
BMI is a population-level screening metric, not a diagnosis. A result of 18.0 can be directionally useful, especially when tracked consistently over time.
For this height, the normal BMI range maps to approximately 144-194 lb. Small changes in weekly habits can move this number gradually without extreme dieting.
If your BMI is persistently underweight, focus on nutrition adequacy, resistance training, and clinical follow-up to rule out underlying causes.
Frequently Asked Questions
Is a BMI of 18.0 considered healthy?
For adults, BMI categories are standardized. Your result falls in the underweight range. Use this as a screening signal, then pair it with waist and body-fat metrics for better individual context.
What weight range usually maps to a "normal" BMI at 74"?
At 74" (about 188 cm), the normal-BMI band is roughly 144-194 lb.
Should I use BMI alone to make decisions?
BMI is helpful for broad risk stratification, but it does not separate fat from muscle. Combine it with body-fat percentage, waist measurements, and trend data over time.
Related Result Pages
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