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
Free tracker included with every download this week
10.8 Stone in Pounds: BMI & Health Context
10.8 stone equals 151.2 pounds in imperial measurements. However, your BMI—the key health indicator—depends on your height. At different heights, this weight falls into different NHS health categories, from healthy weight to overweight. Understanding where you sit on the BMI scale helps you and your GP assess your health status. Use our free BMI calculator above to check your personal BMI instantly based on your exact height and weight.
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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.
BMI at Different Heights for 10.8 Stone
At 10.8 stone (151.2 lbs or 68.04 kg), your BMI varies significantly depending on your height. Here are typical examples:
- 5ft 0in (152cm): BMI 29.5 — Overweight (NHS category)
- 5ft 4in (163cm): BMI 25.6 — Overweight (just above healthy range)
- 5ft 6in (168cm): BMI 24.6 — Healthy weight (NHS category)
- 5ft 8in (173cm): BMI 23.5 — Healthy weight
- 5ft 10in (178cm): BMI 22.7 — Healthy weight
- 6ft 0in (183cm): BMI 21.5 — Healthy weight
As you can see, the same weight gives very different BMI results depending on height. Convert your weight between kg, stone, and lbs using the free weight converter on this page for precise measurements.
Clinically BackedWeight Loss
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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.
Understanding NHS BMI Categories
The NHS uses standard BMI ranges to assess health risk. A healthy BMI is 18.5 to 24.9—at this level, your weight poses minimal health risk. Overweight is 25.0 to 29.9, and obese is 30.0 or above. For people of South Asian, Chinese, Black African, or Black Caribbean heritage, the NHS recommends lower thresholds due to higher health risks at the same BMI. BMI is a useful screening tool, but it has limitations—it doesn't distinguish between muscle and fat, and waist measurement also matters for health assessment. Your GP can provide personalised advice about what your BMI means for your individual health.
- 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.
How do I convert 10.8 stone to kilograms?
10.8 stone equals approximately 68.04 kg. To convert any weight in stone to kilogram measurements, multiply the stone figure by 6.35029. This kilogram figure is essential for calculating your BMI accurately using health guidelines.
Is 10.8 stone a healthy weight?
That depends entirely on your height. At shorter heights (under 5ft 4in), 10.8 stone may be overweight. At average to taller heights, it typically falls into the healthy range. Use the BMI calculator on this page to find your specific BMI and NHS category based on your exact measurements.
What is 10.8 stone in pounds exactly?
10.8 stone equals 151.2 pounds exactly. One stone equals 14 pounds precisely, so multiply 10.8 by 14 to get 151.2 lbs. This imperial measurement is commonly used in the UK alongside kilograms.
How does BMI relate to health risk at this weight?
BMI indicates health risk level. At 10.8 stone, your health risk depends on your height. If your BMI falls in the healthy range (18.5–24.9), weight-related health risks are lower. If you're overweight (25–29.9), modest weight loss can significantly improve health outcomes including blood pressure and blood sugar control.
Should I aim to lose weight from 10.8 stone?
This depends on your height, BMI, overall health, and any weight-related conditions. Your GP can assess whether weight loss would benefit you personally. Even a 5–10% reduction in body weight can improve health outcomes. Track your progress using our free progress tracker to monitor changes over time.
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.