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 94kg in Stone and What's Your BMI?
At 94 kilograms, your weight converts to 14 stone and 12.5 pounds using standard UK measurements. However, whether this is a healthy weight depends entirely on your height — the same weight gives very different BMI values for different people. BMI is calculated by dividing your weight in kilograms by your height in metres squared. To see where you stand according to NHS guidelines, you'll need to know your height. Use our free BMI calculator above to find your personal BMI instantly, or read on for example BMI values at common heights.
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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.
94kg BMI at Different Heights
At 94kg, your BMI depends on how tall you are. Here are example BMI values at common UK heights:
- 160cm (5ft 3in): BMI 36.7 — falls in the severely obese (Class III) category according to NHS guidelines
- 170cm (5ft 7in): BMI 32.2 — obese (Class II) category
- 175cm (5ft 9in): BMI 30.6 — obese (Class I) category
- 180cm (5ft 11in): BMI 29.0 — overweight category
- 185cm (6ft 1in): BMI 27.5 — overweight category
- 190cm (6ft 3in): BMI 26.0 — healthy weight range
If you're of South Asian, Chinese, Black African, or Black Caribbean background, the NHS recommends lower BMI thresholds, so your health context may differ. Calculate your exact BMI using the calculator on this page to get your personal result.
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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 and Limitations
According to NHS guidelines, a healthy BMI sits between 18.5 and 24.9. At 94kg, you'll fall into an overweight or obese category depending on your height. However, BMI has important limitations — it doesn't distinguish between muscle and fat, so athletes may have a high BMI despite low body fat percentage. BMI also doesn't account for where fat is stored (waist circumference matters too) or variations between age groups. Your GP can provide personalised advice about what your BMI means for your individual health, especially if you have weight-related health conditions like type 2 diabetes, high blood pressure, or heart disease. Use our free weight converter to check your weight in different units, and our progress tracker to monitor any changes over time.
- 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 94kg in stone and pounds?
94kg converts to 14 stone and 12.5 pounds (or approximately 14st 12lbs). You can convert kilograms to stone by dividing by 6.35029. Our free weight converter makes this instant — just enter your weight and switch between units.
Is 94kg a healthy weight?
Whether 94kg is healthy depends on your height and other health factors. Your BMI may fall anywhere from overweight to severely obese depending on how tall you are. Use our BMI calculator above to find your personal BMI, then compare it to NHS categories. Your GP can advise on what's healthy for you.
What BMI would 94kg give if I'm 175cm tall?
At 94kg and 175cm (5ft 9in), your BMI would be approximately 30.6, which falls into the obese (Class I) category according to NHS guidelines. This suggests increased health risks, though individual circumstances vary. Speak to your GP for personalised guidance.
How much weight would I need to lose to reach a healthy BMI at my height?
This varies by your height. Use our BMI calculator to find the healthy weight range for your exact height, then our progress tracker to monitor changes. A typical safe rate is 0.5–1kg per week. Your GP or a weight management service can give you a personalised plan.
Does BMI account for muscle mass?
No — BMI doesn't distinguish between muscle and fat. If you're very muscular, you may have a high BMI but low body fat. Waist circumference and overall health markers matter too. Your GP can discuss whether your specific weight poses health risks.
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.