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 Is 94kg in Stone and What Does Your BMI Tell You?
At 94kg, your weight in stone is 14 stone 12 pounds. However, your BMI depends entirely on your height — the same weight gives very different BMI results at different heights. To convert kilograms to stone accurately and understand what your weight means for your health, you need to know your height. Below, you'll find BMI values for 94kg at six common heights, plus what each result means according to NHS guidelines. Use our free BMI calculator above to check your personal BMI instantly.
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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
Here's how 94kg converts to BMI at various heights, using the standard BMI formula (weight in kg ÷ height in metres squared):
- 5ft 4in (163cm): BMI 35.2 — Obese (Class II) according to NHS guidelines
- 5ft 6in (168cm): BMI 33.5 — Obese (Class II)
- 5ft 8in (173cm): BMI 31.5 — Obese (Class I)
- 5ft 10in (178cm): BMI 29.9 — Overweight (just below the obese threshold)
- 6ft 0in (183cm): BMI 28.1 — Overweight
- 6ft 2in (188cm): BMI 26.6 — Healthy weight
Your BMI category changes significantly with height, so knowing your exact height is essential for understanding your result. Use the weight converter on this page to switch between kg and stone and pounds for any weight value.
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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 BMI Categories and What They Mean
The NHS uses these standard BMI categories for adults: Healthy weight is 18.5–24.9, Overweight is 25.0–29.9, and Obese begins at 30.0. However, BMI has important limitations — it doesn't distinguish between muscle and fat, so athletes may have a high BMI despite low body fat. It also doesn't account for where fat is stored (waist measurement matters too). For people of South Asian, Chinese, Black African, or Black Caribbean heritage, the NHS recommends lower BMI thresholds due to higher health risks at the same weight. Your GP can provide personalised guidance about what your BMI means for your individual health. Calculate your BMI now using the free tool on this page.
- 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 94kg to stone and pounds?
Divide 94 by 6.35029 to get stone (14 stone 12lbs), or multiply by 2.20462 to get pounds (207lbs). The kilogram to stone conversion is straightforward — use our free weight converter above to switch between any metric and imperial measurements instantly.
Is 94kg overweight or obese?
It depends on your height. At 5ft 8in (173cm), 94kg gives a BMI of 31.5 (Obese Class I). At 6ft 0in (183cm), it's 28.1 (Overweight). At 6ft 2in (188cm), it's 26.6 (Healthy weight). Your GP can assess what your weight means for your personal health.
What does BMI 31.5 mean for my health?
A BMI of 31.5 falls into the Obese Class I category according to NHS guidelines. This BMI level is associated with increased risk of type 2 diabetes, cardiovascular disease, and other weight-related health conditions. Your GP can discuss healthy weight targets and weight management options with you.
Should I lose weight if I'm 94kg?
Whether weight loss is appropriate depends on your height, BMI, overall health, and any existing health conditions. If your BMI is in the overweight or obese range, your GP may recommend gradual weight loss of around 0.5–1kg per week alongside increased physical activity and dietary changes. Your GP can give personalised advice.
Can I use BMI to track weight loss progress?
Yes, BMI can help track progress over time, but it's not the only indicator. Weight loss of even 5–10% of your body weight can bring health benefits. You can use our free progress tracker to log your weight changes, and our weight loss calculator to understand the effects of lifestyle changes or medication over time.
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.