The UK's most complete GLP-1 guide
Every Question Answered. Every Side Effect Explained.
- How GLP-1 medications work
- Mounjaro vs Wegovy compared
- Injection instructions
- Side effects & solutions
- What to eat on treatment
- FAQs answered
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Weight Scale For Men By Height — What's Healthy?
Understanding healthy weight ranges for men based on height is essential for managing your long-term health. In the UK, the NHS uses BMI (Body Mass Index) as the primary screening tool to determine whether a man's weight falls into a healthy range for his height. A healthy BMI sits between 18.5 and 24.9, regardless of height — though the actual weight in kilograms or stone varies significantly depending on how tall you are. This guide explains how to find your healthy weight range and what it means for your health, with practical UK measurements you can use today.
10,000+ calculations today · NHS-aligned thresholds · 100% free
Calculate Your BMI Instantly
Enter your height and weight below. Supports both imperial (stone & lbs) and metric (kg). Results include NHS category, healthy weight range, and ethnicity adjustments.
What Is BMI and Why Does It Matter?
Body Mass Index (BMI) is the most widely used screening tool for assessing whether your weight falls within a healthy range. Used by the NHS, GPs, and weight management services across the UK, BMI provides a quick snapshot of your weight relative to your height. The formula is simple: your weight in kilograms divided by your height in metres squared (kg/m²).
While BMI isn't a perfect measure — it doesn't account for muscle mass, bone density, or fat distribution — it remains the standard first step in identifying potential weight-related health risks including type 2 diabetes, cardiovascular disease, high blood pressure, and certain cancers.
The NHS also recommends adjusted thresholds for people of South Asian, Chinese, or Black African heritage — a BMI of 23 or above is classified as overweight, and 27.5 as obese. Our calculator includes this adjustment as a one-click toggle.
Healthy Weight Ranges By Height For UK Men
The table below shows approximate healthy weight ranges (BMI 18.5–24.9) for men at common UK heights. Remember that healthy weight is not a fixed number — it's a range that accounts for individual differences in muscle mass, bone density, and body composition.
- 5ft 6in (168cm): 55–74 kg (8st 9lbs–11st 8lbs)
- 5ft 8in (173cm): 57–77 kg (9st 0lbs–12st 1lbs)
- 5ft 10in (178cm): 59–80 kg (9st 4lbs–12st 8lbs)
- 6ft 0in (183cm): 62–84 kg (9st 10lbs–13st 3lbs)
- 6ft 2in (188cm): 65–88 kg (10st 3lbs–13st 12lbs)
These ranges are based on NHS BMI guidelines. Your GP can assess whether you fall within a healthy weight range for your individual build and provide personalised advice. Use our free BMI calculator above to check your exact BMI instantly based on your height and current weight in kilograms, stone, or pounds.
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How It Works
Three simple steps to understand your weight and take action.
Enter your height and weight in our free calculator. Get your BMI, NHS category, healthy weight range, and ethnicity-adjusted thresholds instantly.
If your BMI suggests you're overweight or obese, explore our GLP-1 calculators to project potential weight loss on Mounjaro or Wegovy.
Use our progress tracker to log your weight weekly, visualise your journey with charts, and stay motivated — all stored privately in your browser.
Free Weight Loss Tools & Guides
Everything you need to understand your weight, explore medication options, and track your progress — completely free.
Why Height Matters For Healthy Weight
Height dramatically affects what constitutes a healthy weight because BMI divides weight by height squared. A man who is 6ft tall naturally requires more body mass to be healthy than a man who is 5ft 6in — it's simple physics. This is why generic weight advice is unhelpful; the NHS weight management pathway recognises that each person's healthy range depends on their individual measurements. Factors like age, ethnicity, and muscle mass also play a role. For men of South Asian, Chinese, Black African, or Black Caribbean heritage, slightly lower BMI thresholds apply due to higher health risk at the same BMI. Your GP can help you understand your personal healthy weight range and whether any NHS weight management support is right for you.
- Dual GIP/GLP-1 receptor agonist
- Up to 22.5% body weight loss (SURMOUNT-1)
- Weekly injection, dose escalation over 20+ weeks
- Available via private prescription in the UK
- Doses: 2.5mg → 5mg → 7.5mg → 10mg → 12.5mg → 15mg
- GLP-1 receptor agonist
- Up to 15–17% body weight loss (STEP trials)
- Weekly injection, 5-step dose escalation
- NHS & private prescription available
- Doses: 0.25mg → 0.5mg → 1mg → 1.7mg → 2.4mg
Mounjaro vs Wegovy: Head-to-Head
A side-by-side comparison of the two most popular GLP-1 weight loss medications available in the UK.
| Feature | Mounjaro | Wegovy |
|---|---|---|
| Drug class | Dual GIP/GLP-1 agonist | GLP-1 agonist |
| Active ingredient | Tirzepatide | Semaglutide |
| Avg. weight loss | 15–22.5% | 12–17% |
| Key trial | SURMOUNT-1 (2022) | STEP 1 (2021) |
| Max dose | 15 mg weekly | 2.4 mg weekly |
| Escalation period | 20–32 weeks | 16–20 weeks |
| Administration | Weekly injection (pen) | Weekly injection (pen) |
| NHS availability | Private prescription only | NHS & private |
| Approx. private cost | £150–£250/month | £150–£300/month |
| Common side effects | Nausea, diarrhoea, constipation | Nausea, vomiting, diarrhoea |
Data sourced from SURMOUNT-1 and STEP 1 clinical trials. Costs are approximate and vary by provider. Always consult a prescriber.
Am I Eligible for Weight Loss Medication?
In the UK, eligibility for GLP-1 weight loss medications like Mounjaro and Wegovy is based on your BMI and overall health profile.
- BMI of 30 or above (obese)
- Age 18 or over
- No contraindicated conditions
- Committed to lifestyle changes
- BMI of 27 or above
- Plus type 2 diabetes
- Or high blood pressure
- Or obstructive sleep apnoea
Use our BMI calculator to check whether your BMI falls within the eligible range.
How We Built These Tools
Every calculator and guide on myweightcheck is built with accuracy and transparency in mind. Our BMI calculator uses the standard WHO formula with NHS-aligned category thresholds. Our GLP-1 projections are modelled on published clinical trial data from SURMOUNT and STEP studies.
All data stays on your device. We don't require sign-ups, and we don't store your health information on any server. Your progress tracker saves data locally in your browser using localStorage, so only you can see it.
We're based in the UK and our tools are designed specifically for UK users — supporting stone & lbs by default, referencing NHS guidelines, using NICE-approved medication data, and linking to GPhC-registered pharmacies.
Frequently Asked Questions
Common questions about BMI, weight loss medications, and our free UK tools.
What is the average weight for men in the UK?
According to recent ONS data, the average UK adult man weighs approximately 85.7 kg (13st 7lbs) and stands around 175.3 cm (5ft 9in) tall, giving an average BMI of about 27.9. However, average does not equal healthy — the NHS healthy weight range (BMI 18.5–24.9) is lower than the current UK average, which is why weight management support is increasingly important.
How do I know if my weight is healthy for my height?
The simplest way is to calculate your BMI using the free BMI calculator on this page. Enter your height and weight in any unit (cm, kg, stone, or feet and inches), and the calculator will instantly show your BMI category. A healthy BMI is between 18.5 and 24.9 for most adults. If you're outside this range or have health concerns, speak to your GP for personalised advice.
Should I aim for the lower or upper end of the healthy weight range?
Neither is "better" — both are healthy. The best weight for you depends on your muscle mass, bone density, genetics, and how you feel. Someone with more muscle may legitimately weigh more than someone the same height with less muscle. Focus on how you feel, your energy levels, and your health markers (blood pressure, blood sugar, cholesterol) rather than chasing a specific number on the scales.
Can I use a weight scale chart instead of calculating my BMI?
Yes, weight scale charts showing healthy weight ranges by height are useful visual guides. However, they have the same limitation as BMI — they don't account for muscle mass or individual body composition. A weight converter and BMI calculator together give you a fuller picture. Use both tools on this page to understand your personal health context.
What should I do if my weight is outside the healthy range?
If your weight is above the healthy range (BMI 25–29.9 = overweight, 30+ = obese), speak to your GP. The NHS offers free weight management support through tier 1 and 2 services (self-help, digital tools, community programmes). For some men, tier 3 specialist services or prescription weight loss treatment may be appropriate, depending on health conditions. Your GP can assess what's right for you.
Ready to take control of your weight loss journey?
Start with a free BMI check, explore your GLP-1 options, or begin tracking your progress today. No sign-up. No cost. Just results.