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's 62kg in Stone? BMI & Health Context
62kg converts to 9 stone 10 pounds (9st 10lbs) or approximately 136.7 lbs. However, whether this weight is healthy for you depends entirely on your height. Your BMI at 62kg will vary significantly across different heights, which is why the NHS uses BMI alongside other measurements to assess weight health. Use our free BMI calculator above to find your exact BMI by entering your 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.
62kg BMI at Different Heights
At 62kg, your BMI changes based on your height. Here are examples across common UK heights:
- 160cm (5ft 3in): BMI 24.2 — healthy weight range
- 165cm (5ft 5in): BMI 22.8 — healthy weight range
- 170cm (5ft 7in): BMI 21.4 — healthy weight range
- 173cm (5ft 8in): BMI 20.7 — healthy weight range
- 175cm (5ft 9in): BMI 20.2 — healthy weight range
- 180cm (5ft 11in): BMI 19.1 — healthy weight range
At 62kg, most adults fall within the healthy weight category (BMI 18.5–24.9) according to NHS guidelines. This metric to imperial weight conversion and BMI assessment works across all UK measurements equally.
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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 BMI Categories & Limitations
The NHS BMI categories are: underweight (below 18.5), healthy weight (18.5–24.9), overweight (25.0–29.9), and obese (30.0+). At 62kg, you're likely in the healthy range unless you're very tall. However, BMI has limitations — it doesn't account for muscle mass, bone density, or where fat is stored. Your waist circumference is also important: NHS recommends under 80cm for women and 94cm for men as a healthy threshold. Calculate your kilogram to stone conversion using our weight converter above, then discuss your individual health context with your GP.
- 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 62kg to stone and pounds?
Divide 62 by 6.35029 to get stone, then multiply the decimal by 14 for pounds. 62kg = 9st 10lbs. You can use our free weight converter above to instantly convert between kilograms to stone, stone and pounds, and lbs for any weight value.
Is 62kg a healthy weight?
At 62kg, your weight is likely healthy if your height is average or taller (160cm+). Your BMI determines this — use our BMI calculator above with your height to check. A BMI between 18.5–24.9 is considered healthy by NHS guidelines, though individual factors matter.
What's my BMI at 62kg and 170cm?
At 62kg and 170cm (5ft 7in), your BMI is approximately 21.4, which falls in the healthy weight range (18.5–24.9) according to NHS guidelines. This is a good BMI for cardiovascular and metabolic health.
Why does BMI change with height at the same weight?
BMI is calculated as weight (kg) divided by height (m) squared. At the same weight, taller individuals have a lower BMI because their height is larger. This is why BMI is a useful screening tool that accounts for frame size.
Should I lose weight if I'm 62kg?
Whether you need to lose weight depends on your height, BMI, waist circumference, and overall health. If your BMI is healthy (18.5–24.9), weight loss may not be necessary. Always discuss your individual weight and health with your GP for personalised advice.
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.