For a height of 5 feet 7 inches, a healthy weight is about 118–159 pounds (54–72 kg) based on BMI 18.5–24.9.
How Much Should You Weigh If Your 5 Foot 7? — By BMI And More
People search this question because they want a clear target, not a guess. At 5 feet 7 inches (170 cm), the widely used screen is body mass index. The math maps weight to height to sort ranges. On this page you get numbers, context, and quick ways to check your own range.
The phrase “How Much Should You Weigh If Your 5 Foot 7?” appears a lot online. Here, you get a straight answer you can use with your doctor, trainer, or coach. BMI is only a screen, yet it’s a handy start for setting guardrails on weight.
Healthy Weight For 5 Foot 7 — BMI, Waist, And Build
BMI uses a simple formula: weight in kilograms divided by height in meters squared. In inches and pounds, use weight × 703 divided by height in inches squared. Public health groups rely on cutoffs that group adults into underweight, healthy weight, overweight, and obesity classes. These ranges come from large studies, not guesswork.
CDC lists adult BMI categories and offers a calculator you can use to check your number; the tool also explains where your result lands within the categories. You can open the official page here: CDC adult BMI calculator. The definitions of each category are summarized on the agency’s “BMI categories” explainer.
BMI Weight Targets For 5 Foot 7
Use the table below to see the weight tied to common BMI points for a height of 5 feet 7 inches.
| BMI Point | Weight (lb) | Weight (kg) |
|---|---|---|
| 16.0 | 102.2 | 46.3 |
| 18.5 | 118.1 | 53.6 |
| 20.0 | 127.7 | 57.9 |
| 22.0 | 140.5 | 63.7 |
| 23.0 | 146.9 | 66.6 |
| 24.0 | 153.2 | 69.5 |
| 24.9 | 159.0 | 72.1 |
| 25.0 | 159.6 | 72.4 |
| 27.5 | 175.6 | 79.6 |
| 30.0 | 191.5 | 86.9 |
Reading the table: a 5 foot 7 adult reaches the healthy range at roughly 118 pounds and stays within it up to about 159 pounds. That window matches BMI 18.5 through 24.9. At 25.0, weight enters the overweight zone by this metric. These brackets come from CDC and NIH guidance used across clinics and public health programs.
Quick Formula And Steps
Want to check the math yourself? Grab a tape and a scale. Measure height without shoes. Record weight. Then:
- Convert height to inches (5 × 12 + 7 = 67 inches).
- Square the height (67 × 67 = 4,489).
- Multiply weight in pounds by 703.
- Divide that result by 4,489. The number you get is your BMI.
If you track in metric, divide weight in kilograms by height in meters squared.
What BMI Can And Cannot Tell You
BMI is a screen, not a diagnosis. Muscular people can land in a higher category even with low body fat. Older adults may carry more fat at the same BMI. Body type, sex, and age add nuance to the picture. This is why waist measurement adds value, especially near the border between healthy weight and overweight.
Waist Circumference Adds Risk Context
Abdominal fat links with higher risk for cardiometabolic disease. NIH guidance flags risk when waist exceeds 40 inches for men and 35 inches for women. This signal is most useful for adults with a BMI between 25.0 and 34.9. You can see this in the NIH clinical guide and related consensus papers. A soft tape at the level of the navel, snug but not tight, gives a reliable number.
| Population | Men: Risk Threshold | Women: Risk Threshold |
|---|---|---|
| NIH/ATP III (U.S.) | > 40 in (102 cm) | > 35 in (88 cm) |
| WHO/IDF Europid | ≥ 94 cm (37 in) | ≥ 80 cm (31 in) |
| WHO High Risk (extra) | ≥ 102 cm (40 in) | ≥ 88 cm (35 in) |
Different groups publish slightly different cutoffs by ancestry. Many U.S. clinics use the NIH/ATP III limits above. Several organizations suggest lower cutoffs for some Asian populations, reflecting higher risk at a given waist. If your tape lands near a threshold, tighten up food quality and activity, or bring the number to a clinician for tailored advice.
How The Healthy Range Helps You Plan
A clear range gives you a target and some leeway. For a 5 foot 7 adult, a steady goal inside 118–159 pounds is realistic for most. If you prefer metric, think 54–72 kilograms. That target still allows room for frame size and muscle mass. Strength athletes may sit near the upper end yet carry lower waist measures. Endurance athletes often sit in the lower half of the window.
Setting A Starting Goal
Pick a step, not a cliff. A first pass could be losing 5–10% of current weight if you’re above the range, or adding lean mass with smart training if you’re below. Small, steady changes shift BMI and waist in the right direction and are easier to keep.
Meal Basics That Move The Needle
- Build plates around protein, fiber, and water-rich produce.
- Use consistent meal times to avoid random grazing.
- Favor whole foods over drinks and refined snacks.
- Keep a simple log for two weeks to spot sneaky calories.
Activity That Supports The Number
- Walk daily. Aim for time on feet across the week.
- Lift twice weekly to protect muscle during weight change.
- Add short, brisk intervals once comfortable with regular walks.
Where BMI Fits In Medical Care
Clinicians use BMI with history, waist, blood pressure, and labs. The screen helps decide when to order tests or offer treatment. CDC and NIH describe BMI as a tool that should be read with the bigger picture. Use the ranges to guide action, then confirm progress with waist change, energy, sleep, and any relevant lab results.
Common Questions At 5 Foot 7
What Is A Healthy Weight Range?
For 5 feet 7 inches, roughly 118–159 pounds. In kilograms, 54–72. That is the BMI 18.5–24.9 span.
What If I’m Over 159 Pounds?
You’re in the overweight zone by BMI once you pass 25.0. The next class, obesity, starts at BMI 30 (about 192 pounds at this height). Waist adds context, so measure it too and talk with your clinician about goals and timeline.
What If I’m Under 118 Pounds?
That lands below BMI 18.5. If weight dropped without trying, or if food feels hard, see a clinician for a plan.
Evidence, Sources, And Method
The BMI math and category cut points come from U.S. and global public health groups. CDC explains adult categories and provides a calculator that mirrors the formulas used in clinics. NHLBI and related NIH guidance include the BMI formula, a pounds-and-inches version, and the widely used waist cutoffs that pair with BMI to improve risk screens. These sources sit behind the numbers shown here.
Here are two helpful official pages you can open in a new tab: the CDC adult BMI categories and the NIH guide on how to calculate BMI. For waist thresholds widely used in U.S. care, see the NIH clinical guide on obesity treatment or consensus work that outlines the 40-inch and 35-inch marks for men and women.
All figures here use 5 ft 7 and standard BMI equations confirmed by CDC.
Recap For Fast Decisions
How Much Should You Weigh If Your 5 Foot 7? The healthy window by BMI runs from about 118 to 159 pounds. Link that window with a steady waist target, habits that fit your life, and check-ins with a clinician when needed. That mix keeps the plan simple and grounded in data.