Body Mass Index (BMI) for 5'1" 91 lbs
BMI Calculator (Imperial)
What is BMI for male and female with height 5ft 1in and weight 91 lbs?
Answer: BMI for Height 5'1" and Weight 91 lbs is
17.19
(Underweight/Mild thinness)
16
17
18.5
25
30
35
40
17.19
Suggested* Healthy Weight Range for Height 5ft 1in is
Weight 91 lbs is 6.92 lbs less than Healthy Zone Range for Height 5 Feet 1 Inch, so you need to gain at least 6.92 lbs
How to Calculate BMI
BMI Formula: BMI = ( weightlbs ÷ (heightin)2 ) × 703
According to Body Mass Index (BMI) Formula if you want to calculate BMI for Weight 91 Pounds and Height 5 Feet 1 Inch you have to divide Weight by squared Height in Inches (5'1" = 61 inches) and then multiply by 703
Here is the complete solution:
( 91lbs ÷ (61in)2 ) × 703
=(91 ÷ 3721) × 703
=0.02 × 703
=17.19
BMI Table
For adults over the age of 20 years, BMI values are grouped* into the following weight status categories:
| BMI | Weight Category |
|---|---|
| < 16 | Underweight/Severe thinness |
| 16 - 16.9 | Underweight/Moderate thinness |
| 17 - 18.4 | Underweight/Mild thinness |
| 18.5 - 24.9 | Normal/Healthy Weight |
| 25 - 29.9 | Overweight/Pre-obese |
| 30 - 34.9 | Obese/Class I |
| 35 - 39.9 | Obese/Class II |
| ≥ 40 | Morbid Obesity/Class III |
Related Calculations
See Also
- BMI Meaning - Check what given BMI means
- 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) - Find out the Ideal Weight for a given Height in centimeters
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BMI Table for 5'1" Height for Man and Woman
| Height and Weight | BMI | Category |
|---|---|---|
| 5'1" 76 lbs | 14.4 | Underweight/Severe thinness |
| 5'1" 77 lbs | 14.6 | Underweight/Severe thinness |
| 5'1" 78 lbs | 14.7 | Underweight/Severe thinness |
| 5'1" 79 lbs | 14.9 | Underweight/Severe thinness |
| 5'1" 80 lbs | 15.1 | Underweight/Severe thinness |
| 5'1" 81 lbs | 15.3 | Underweight/Severe thinness |
| 5'1" 82 lbs | 15.5 | Underweight/Severe thinness |
| 5'1" 83 lbs | 15.7 | Underweight/Severe thinness |
| 5'1" 84 lbs | 15.9 | Underweight/Severe thinness |
| 5'1" 85 lbs | 16.1 | Underweight/Moderate thinness |
| 5'1" 86 lbs | 16.3 | Underweight/Moderate thinness |
| 5'1" 87 lbs | 16.4 | Underweight/Moderate thinness |
| 5'1" 88 lbs | 16.6 | Underweight/Moderate thinness |
| 5'1" 89 lbs | 16.8 | Underweight/Moderate thinness |
| 5'1" 90 lbs | 17 | Underweight/Mild thinness |
| 5'1" 91 lbs | 17.2 | Underweight/Mild thinness |
| 5'1" 92 lbs | 17.4 | Underweight/Mild thinness |
| 5'1" 93 lbs | 17.6 | Underweight/Mild thinness |
| 5'1" 94 lbs | 17.8 | Underweight/Mild thinness |
| 5'1" 95 lbs | 18 | Underweight/Mild thinness |
| 5'1" 96 lbs | 18.1 | Underweight/Mild thinness |
| 5'1" 97 lbs | 18.3 | Underweight/Mild thinness |
| 5'1" 98 lbs | 18.5 | Normal/Healthy Weight |
| 5'1" 99 lbs | 18.7 | Normal/Healthy Weight |
| 5'1" 100 lbs | 18.9 | Normal/Healthy Weight |
| 5'1" 101 lbs | 19.1 | Normal/Healthy Weight |
| 5'1" 102 lbs | 19.3 | Normal/Healthy Weight |
| 5'1" 103 lbs | 19.5 | Normal/Healthy Weight |
| 5'1" 104 lbs | 19.7 | Normal/Healthy Weight |
| 5'1" 105 lbs | 19.8 | Normal/Healthy Weight |
BMI Calculator (Imperial)
This calculator will help you to calculate Body Mass Index (BMI) for a given weight (lbs) and height (feet & inches). For example, it can help you find out what is BMI for male and female with height 5ft 1in and weight 91 lbs? (The answer is: 17.19). Enter height (e.g. 5ft 1in) and weight (e.g. 91 lbs) and hit the 'Calculate' button.