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
Convert 14 Stone 10 Lbs to Kilograms
14 stone 10 pounds equals approximately 93.9 kilograms. This straightforward conversion uses the standard UK to metric formula: one stone equals 6.35029 kg. Whether you're tracking your weight for health reasons, following NHS guidance, or simply need a quick metric conversion, understanding your weight in both imperial and metric units is helpful. Use our free weight converter above to switch between stone, pounds, and kilograms instantly, and check your BMI using the calculator on this page for NHS-aligned health context.
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.
NHS BMI Context for 93.9 kg
At 93.9 kg, your BMI category depends on your height. According to NHS guidelines, a healthy BMI range is 18.5 to 24.9 for most UK adults; however, South Asian, Chinese, Black African, and Black Caribbean adults should aim for 18.5 to 22.9 due to higher cardiovascular risk at the same BMI.
- At 163 cm (5ft 4in): BMI approximately 35.4 — obese category
- At 173 cm (5ft 8in): BMI approximately 31.4 — obese category
- At 183 cm (6ft 0in): BMI approximately 28 — overweight category
BMI is a useful screening tool but has limitations — it does not account for muscle mass or where fat is stored. Your GP can provide personalised health advice based on your individual circumstances and health history.
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.
Weight Management Support and UK Resources
If you're interested in weight management, the NHS offers a range of evidence-based support. The NHS Weight Loss Plan is a free digital tool offering personalised guidance, whilst your GP can refer you to local tier 2 or tier 3 specialist weight management services for more intensive support. Track your weight progress using our free progress tracker, and use our BMI calculator regularly to monitor changes. For those considering prescription weight loss medication, eligibility typically starts at BMI 30 or above, or BMI 27–29 with weight-related health conditions — your GP or a licensed prescriber can assess whether treatment is suitable 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 14 stone 10 lbs in kilograms?
14 stone 10 pounds equals 93.9 kilograms. The conversion uses the formula: (stone × 6.35029) + (pounds × 0.453592) = kilograms. For 14 stone 10 lbs: (14 × 6.35029) + (10 × 0.453592) = 93.89 kg, rounded to 93.9 kg.
What is my BMI at 93.9 kg?
Your BMI depends on your height. At 173 cm (5ft 8in), a weight of 93.9 kg gives a BMI of approximately 31.4, which falls in the obese category according to NHS guidelines. Use our free BMI calculator above to find your personal BMI instantly based on your exact height and weight.
Is 93.9 kg a healthy weight?
Whether 93.9 kg is healthy depends entirely on your height and individual health circumstances. According to NHS guidelines, a healthy weight range exists for every height. For example, at 180 cm (5ft 11in), a healthy weight range is approximately 60–80 kg. Your GP can discuss what a healthy weight means for you personally.
How can I use this conversion in a health context?
Many NHS and UK health tools use kilograms, whilst UK adults often think in stone and pounds. Converting between units helps you understand health information consistently. Use our weight converter to switch between measurements easily, and check your BMI and healthy weight range using the calculator on this page.
Should I be concerned about my weight at this level?
Weight concerns should always be discussed with your GP, who can assess your individual health, medical history, family background, and other health markers. Being overweight or obese increases risk of type 2 diabetes, cardiovascular disease, and other conditions, but your GP can provide personalised guidance and may refer you to specialist weight management support if appropriate.
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.