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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119kg in Stone and Lbs — Health Context Guide
119kg is equivalent to 18 stone and 10 pounds (or 262.4 lbs). Whether this weight is healthy depends entirely on your height — the same weight can be a healthy BMI for a taller person and overweight for someone shorter. Use our free BMI calculator above to check your personal BMI instantly, which gives you a much clearer picture than weight alone. This guide shows you how to assess if 119kg is healthy for your height using NHS guidelines.
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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.
Healthy Weight Ranges at Different Heights
119kg falls in different BMI categories depending on your height. Here are three real examples:
- At 1.88m (6ft 2in): 119kg gives a BMI of 33.7 — overweight but below obesity threshold. Slightly above the healthy range.
- At 1.75m (5ft 9in): 119kg gives a BMI of 38.8 — obese (Class II). Significantly above healthy range.
- At 1.65m (5ft 5in): 119kg gives a BMI of 43.7 — severely obese. Well above healthy range.
The NHS healthy BMI range is 18.5 to 24.9. At 119kg, you would need to be taller than 1.95m (6ft 5in) to fall comfortably within the healthy BMI range. Convert your weight between kg, stone, and lbs using our weight converter, then calculate your BMI to see exactly where you stand.
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.
NHS Guidance and What to Do Next
If 119kg puts you in the overweight or obese BMI range, the NHS recommends several steps: check your waist circumference (men over 94cm/37in face increased risk; women over 80cm/31.5in face increased risk), speak to your GP about your weight and health, and aim for gradual weight loss of 0.5–1kg per week. Small steps matter — even losing 5% of your body weight can improve blood pressure, blood sugar, and joint health. Track your progress with our free progress tracker, and remember that sustainable weight loss involves both dietary changes and increased physical activity. Your GP can discuss personalised options, including lifestyle support or weight management medications if appropriate.
- 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 119kg in stone and pounds?
119kg equals 18 stone and 10 pounds (18st 10lbs), or 262.4 lbs. To convert kilograms to stone, divide by 6.35. Our free weight converter above makes this instant.
Is 119kg a healthy weight?
It depends on your height. At 119kg, most adults would have a BMI in the overweight or obese range. Use the BMI calculator on this page with your height to see your personal BMI and whether 119kg is healthy for you.
What BMI would 119kg give me?
At 1.75m (5ft 9in), 119kg = BMI 38.8 (obese). At 1.88m (6ft 2in), 119kg = BMI 33.7 (overweight). Use our calculator above to find your exact BMI with your height.
How much weight would I need to lose to reach a healthy BMI?
This depends on your height. At 1.75m, a healthy BMI range (18.5–24.9) means 56–73kg. The NHS recommends losing 0.5–1kg per week. Your GP can advise on realistic targets for your height and health.
What should I do if 119kg is overweight for my height?
Speak to your GP, who can assess your overall health and discuss options including dietary support, physical activity plans, or weight management referrals. Even modest weight loss of 5–10% can improve health outcomes significantly.
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.