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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Is 116 Kg (255.7 Lbs) A Healthy Weight?
116 kilograms converts to approximately 255.7 lbs in imperial measurements. Whether this weight is healthy depends entirely on your height, age, and individual circumstances. Using the NHS healthy weight framework, a weight of 116 kg falls within healthy ranges for taller adults, but is overweight or obese for shorter individuals. This guide explains where 116 kg sits on the health spectrum and what you can do if you're concerned about your weight. Use our free BMI calculator above to find out exactly where you stand based on your specific height.
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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
The table below shows healthy weight ranges according to NHS guidelines (BMI 18.5–24.9) and what a weight of 116 kg means at different heights. These ranges assume an average adult frame.
- At 5'8" (173 cm): Healthy range is 55–74 kg (121–163 lbs). At 116 kg, your BMI would be approximately 38.8, falling into the obese category.
- At 5'11" (180 cm): Healthy range is 60–81 kg (132–178 lbs). At 116 kg, your BMI would be approximately 32.2, still in the obese range.
- At 6'3" (190 cm): Healthy range is 66–88 kg (145–194 lbs). At 116 kg, your BMI would be approximately 26.7, falling into the overweight category.
To convert kilograms to stone, divide your weight by 6.35 — so 116 kg equals approximately 18 stone 4 lbs. Use our free weight converter to switch between metric and imperial measurements instantly.
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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.
What To Do If 116 Kg Is Outside Your Healthy Range
If your weight of 116 kg places you outside the NHS healthy weight range for your height, you're not alone — around 63% of UK adults are overweight or obese. Even a modest weight loss of 5–10% of your body weight can significantly improve blood pressure, blood sugar control, and overall health. Start by speaking to your GP, who can assess your individual situation and suggest appropriate support. The NHS offers free weight management resources including the NHS Weight Loss Plan. For those with a BMI above 30 or 27+ with health conditions, prescription weight loss options are available through NHS specialist services or private clinical assessment.
- 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 116 kg in imperial measurements?
116 kg equals 255.7 lbs, or approximately 18 stone and 4 pounds. To convert kilograms to stone, divide by 6.35. Use our free weight converter above to switch between kg, stone, and lbs instantly.
Is 116 kg overweight or obese?
It depends on your height. At 5'8", a BMI of 38.8 (obese). At 5'11", a BMI of 32.2 (obese). At 6'3", a BMI of 26.7 (overweight). Use our BMI calculator to find your personal BMI and where you fit on the NHS health scale.
What's the healthy weight range for someone 5'10"?
At 5'10" (178 cm), the NHS healthy weight range is 63–85 kg (139–187 lbs), with a BMI between 18.5 and 24.9. Your GP can discuss personalised targets based on your health history.
How much weight would I need to lose from 116 kg to reach a healthy weight?
This varies by height. At 5'8", losing around 35 kg would reach the upper healthy range. At 5'11", around 30 kg. Even a 5–10% reduction improves health. Speak to your GP about realistic targets and safe approaches.
Can I access weight loss support through the NHS?
Yes. The NHS offers free weight management support through Tier 1 and 2 services. If you have a BMI over 30, or 27+ with weight-related health conditions, your GP can refer you to specialist tier 3 services where prescription medication options may be available.
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.