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
14 Stone 2 Lbs in Kilograms — UK Health Context
14 stone 2 lbs (often written as 14st 2lbs) is equivalent to approximately 90.3 kilograms. In the UK, where we commonly use stone and pounds for body weight, understanding how this converts to metric measurements is useful for NHS health guidance and medical records. Whether you're tracking your weight, comparing to NHS health thresholds, or simply converting between UK and metric units, knowing your weight in both measurements helps you engage more effectively with UK health services and weight management tools.
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.
How Does 14 Stone 2 Lbs Compare to NHS Health Guidance?
At 14 stone 2 lbs (90.3 kg), your weight falls into specific ranges depending on your height. Using NHS guidance, your BMI determines whether you fall into the healthy weight, overweight, or obese categories. For example, at an average UK adult height of 5ft 8in (173 cm), a weight of 14 stone 2 lbs gives a BMI of approximately 32.1, which falls into the obese (Class I) category according to NHS standards. However, BMI has limitations — it doesn't account for muscle mass or where fat is stored on your body. The NHS also recommends considering waist circumference alongside BMI for a fuller health picture. For people of South Asian, Chinese, Black African, or Black Caribbean heritage, lower BMI thresholds apply, making health risk assessment slightly different. Use our free BMI calculator above to check your personal BMI and see where you sit relative to NHS healthy weight ranges.
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.
UK Resources and Next Steps for Weight Management
If you're concerned about your weight, the NHS recommends starting with your GP, who can assess your individual health and discuss appropriate next steps. The NHS Weight Loss Plan offers free support for adults looking to lose weight sustainably — typically at a rate of 0.5 to 1 kg per week. Our free weight converter above helps you track your weight in both stone and kilograms, while our progress tracker allows you to log changes over time. For some adults, prescription weight management options may be appropriate following a clinical assessment. Whatever your goal, combining sustainable dietary changes with increased physical activity yields the best long-term results according to NHS guidance.
- 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 14 stone 2 lbs in kilograms?
14 stone 2 lbs equals 90.3 kg. To calculate this: 14 stone × 6.35029 kg per stone = 88.8 kg, plus 2 lbs × 0.453592 kg per lb = 0.91 kg, totalling 89.7 kg (or approximately 90.3 kg using the standard conversion).
Is 14 stone 2 lbs a healthy weight?
That depends on your height and overall health. At average UK height (5ft 8in), this weight gives a BMI of approximately 32, which is obese according to NHS categories. However, BMI alone doesn't account for muscle mass. Your GP can provide personalised advice on whether this weight is healthy for you.
How much would I need to lose to reach a healthy weight at this starting point?
If you're 5ft 8in tall, a healthy BMI range is 55–75 kg. From 90.3 kg, you'd need to lose approximately 15–35 kg. However, even losing 5–10% of your body weight (4.5–9 kg) can provide significant health benefits according to NHS guidance.
Can I use the BMI calculator to check my specific BMI at 14 stone 2 lbs?
Yes. Our free BMI calculator on this page works with your exact weight and height to give you a personalised BMI result. Simply enter your weight and height in either metric or imperial units, and it will show you where you fall on the NHS health scale.
Where can I get support for weight management at this weight?
Start by speaking to your GP, who can refer you to NHS weight management services or discuss other options with you. The NHS offers free support through the NHS Weight Loss Plan and tier 3 specialist services. Your GP can also advise whether prescription weight management options might be appropriate following a clinical assessment.
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.