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
What is 22 Stone in Pounds?
22 stone is equal to 308 pounds (lbs). To convert stone to lbs, multiply the stone value by 14, since one stone equals exactly 14 pounds. This conversion is useful when comparing UK weight measurements to imperial pounds, or understanding your weight across different measurement systems. If you need to convert kilograms to stone or check your BMI at this weight, our free weight converter and BMI calculator above can help you instantly.
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.
22 Stone to Pounds Conversion Table
22 stone = 308 lbs exactly
To convert any weight in stone to kilos in stone and pounds, or to metric weight, use the formula: stone × 14 = pounds. Here's a quick reference table showing 22 stone alongside nearby weights:
- 20 stone = 280 lbs
- 21 stone = 294 lbs
- 22 stone = 308 lbs
- 23 stone = 322 lbs
- 24 stone = 336 lbs
You can also convert this weight to kilograms: 22 stone equals approximately 139.7 kg. Whether you're tracking your weight in stone and pounds or metric to imperial weight measurements, our weight converter above gives you gradual improvement across all units.
Clinically BackedWeight Loss
No appointments. No waiting rooms. Just care — from a UK-regulated online pharmacy.
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.
22 Stone Health Context and BMI
At 22 stone (308 lbs or 139.7 kg), your health context depends on your height. For example, at an average UK height of 5ft 9in (175 cm), a weight of 22 stone gives a BMI of approximately 41, which falls into the severely obese (Class III) category according to NHS guidelines. At 5ft 6in (168 cm), the BMI would be around 44. These BMI figures suggest that weight-related health risks may be present. Your GP can provide personalised advice about what this means for your individual health. Even modest weight loss of 5–10% can bring meaningful health benefits.
- 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 22 stone to pounds?
Multiply 22 by 14 (since 1 stone = 14 lbs exactly). So 22 × 14 = 308 lbs. This is the standard UK stone to pounds conversion formula used across all weight conversions in imperial measurements.
What is 22 stone in kilograms?
22 stone equals approximately 139.7 kg. To convert stone to kilograms, multiply by 6.35029. You can use our free weight converter above to switch instantly between stone, pounds, and metric measurements.
Is 22 stone a healthy weight?
Whether 22 stone is healthy depends on your height, age, and overall health. At average UK heights, a weight of 22 stone typically corresponds to a BMI in the obese or severely obese range. Your GP can assess your personal health status and discuss any concerns.
What BMI is 22 stone at 5ft 9in?
At 5ft 9in (175 cm), 22 stone gives a BMI of approximately 41, which falls into the severely obese (Class III) category. Calculate your personal BMI using our free BMI calculator above to see your exact figure based on your height.
How much weight loss would be healthy from 22 stone?
The NHS recommends losing weight at a rate of 0.5–1 kg per week for sustainable results. Even a loss of 5–10% of body weight (7–14 kg from 22 stone) can significantly improve health outcomes. Speak with your GP or use our free progress tracker to set realistic goals.
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.