BMI Result: 5ft 4in, 170 lbs (BMI 29.2) - Female

According to CDC and WHO standards, a BMI of 29.2 is classified as Overweight.

Quick answer: A 5ft 4in female weighing 170 lbs has a BMI of 29.2, classified as Overweight by CDC and WHO standards. The healthy weight range for this height is approximately 108–145 lbs.

A female who is 5ft 4in tall and weighs 170lbs has a BMI of 29.2, which falls into the Overweight category used by the CDC and WHO for adults.

29.2
Overweight
⚠️ BMI is a screening tool, not a diagnostic. It does not measure body fat directly. Learn more about how BMI is used.
Underweight Normal Overweight Obese
CategoryBMI Range
Underweight< 18.5
Overweight 25 – 29.9
Obese≥ 30

Healthy weight range for 5ft 4in: 108 lbs – 145 lbs

Metric: 162.6 cm, 77.1 kg

📏 Healthy waist circumference for your height: 30" – 35" (below 35" for female)

So you're 5ft 4in and weigh 170lbs. Your BMI is 29.2, which falls into the Overweight category according to CDC and WHO standards. Let's break down what this means for your health.

Adult BMI classification: CDC & WHO standard (effective 1998-present).

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Understanding Your BMI

A BMI in the 25-29.9 range indicates excess weight relative to height. According to CDC data, this range is associated with a 20-30% higher risk of developing type 2 diabetes and hypertension.

Source: CDC Adult BMI Guidelines (2024)

What This Means for Your Height

For women of average height, BMI is a reliable screening tool. Pair it with waist circumference for a more complete health picture.

Weight & Threshold

Gaining approximately 4.7 lbs would bring your BMI to 30, the start of the next category.

⬆️ Gaining approximately 4.7 lbs would put you in the Obese BMI range.

⬇️ Losing approximately 24.5 lbs would bring you to the Normal BMI threshold.

Waist & Health

The CDC recommends that non-pregnant women keep waist circumference below 35 inches. A waist-to-height ratio below 0.5 is also associated with lower health risks.

Source: CDC Adult BMI Guidelines (2024)

Age Context

For adults 45-64, metabolic health becomes increasingly important. At 58 years old, a woman at 5ft 4in and 170lbs has a BMI of 29.2, which falls into the Overweight category.

At age 58, even modest weight loss can improve metabolic markers. Consider combining BMI with waist circumference for a more complete assessment.

👉 Calculate your Body Fat Percentage for a more complete health assessment.

👉 Try our Athlete BMI Calculator if you have higher muscle mass.

Health Analysis

A BMI of 29.2 for a female with height 5ft 4in and weight 170lbs falls into the Overweight category.

Recommendations

General Health

A BMI of 29.2 is above the CDC and WHO healthy range of 18.5-24.9. Even a modest weight loss of 5-10% can improve health markers. Consider consulting a healthcare provider for personalized guidance.

Monitoring

In addition to BMI, pay attention to waist circumference. The CDC recommends females stay under 35 inches. Regular tracking of your measurements over time provides the most useful insight into your health trends.

Next Steps

If you're concerned about your weight or body composition, a healthcare provider can offer personalized guidance based on your full health profile.

Personalized Notes

Physical Activity

For a woman at 5ft 4in, begin with walking 30 minutes daily, 5 days per week. Gradually increase intensity as fitness improves. Strength training 2-3 times per week can help build muscle and boost metabolism.

Monitoring

At 5ft 4in, monitor your waist circumference as an additional health indicator. For women at this height, the CDC recommends keeping waist circumference below 35 inches. Track your progress weekly with a scale and tape measure.

Always consult a healthcare provider for personalized medical advice.

Frequently Asked Questions

Am I at a healthy weight at 5ft 4in and 170lbs?
At 5ft 4in and 170lbs, a woman's BMI is 29.2, which is Overweight. This falls into the CDC's overweight category (25-29.9).
How common is a BMI of 29.2 for a 5ft 4in woman?
According to CDC data, about 35% of women have a BMI in the Overweight category. At 5ft 4in and 170lbs, your BMI of 29.2 is within this range.
How does a BMI of 29.2 affect health for a 5ft 4in woman?
At 5ft 4in with a BMI of 29.2 (Overweight), the overweight range is associated with a 20-30% higher risk of developing type 2 diabetes and hypertension. Maintaining a healthy lifestyle is key to overall well-being.
How do I calculate my BMI at 5ft 4in and 170lbs?
BMI is calculated as weight (lbs) × 703 ÷ height (in)². For a 5ft 4in woman at 170lbs, the calculation is 170 × 703 ÷ 64² = 29.2, which is Overweight.

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Related Tools & Articles

💡 About this calculation: BMI = (170 × 703) ÷ (64 × 64) = 29.2 | Metric: 162.6 cm, 77.1 kg

📖 Recommended reading:

BMI data sourced from CDC and WHO guidelines. This content is informational only. Please consult a healthcare professional for any health decisions.

Editorial Review: This page was generated by the BMI Calculator Web Editorial Team and reviewed at template and content-pool level for accuracy and guideline alignment by Dr. Sarah K. Johnson, PhD, RD. All content is aligned with current WHO, CDC, and NIH guidelines.

Published: 2026-07-29

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