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
117 Pounds in Stone — What's Your BMI?
117 pounds converts to 8 stone 5 pounds, or approximately 52.6 kilograms using the standard stone to kg conversion. However, your BMI — which measures whether this weight is healthy for you — depends entirely on your height. The same weight can give a healthy BMI for a taller person but fall into the overweight category for someone shorter. Use our free BMI calculator above to find your exact BMI, or check the examples below to see how 117 pounds compares across different heights according to NHS guidelines.
10,000+ calculations today · NHS-aligned thresholds · 100% free
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.
117 Pounds BMI at Different Heights
At 117 pounds (52.6 kg), your BMI varies significantly depending on your height. Here are realistic examples:
- At 5ft 2in (157 cm): BMI of approximately 19.2 — healthy weight range
- At 5ft 4in (163 cm): BMI of approximately 18.3 — healthy weight range
- At 5ft 6in (168 cm): BMI of approximately 17.6 — healthy weight range
- At 5ft 8in (173 cm): BMI of approximately 16.9 — healthy weight range
- At 6ft 0in (183 cm): BMI of approximately 15.4 — underweight range
These examples use the NHS BMI calculator method. The weight 117 pounds generally falls into a healthy or underweight category across most adult heights. For a personalised assessment, use our weight converter and BMI calculator on this page to check your specific height.
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.
Understanding BMI Categories and Limitations
NHS BMI categories for UK adults are: underweight (below 18.5), healthy weight (18.5–24.9), overweight (25.0–29.9), and obese (30.0 and above). However, BMI has important limitations. It doesn't distinguish between muscle and fat — athletes may have a high BMI despite low body fat. BMI also doesn't account for where fat is stored; waist circumference matters for cardiovascular health. For South Asian, Chinese, Black African, or Black Caribbean adults, the NHS recommends lower BMI thresholds due to higher health risks at the same BMI level. Your GP can provide personalised guidance about whether 117 pounds is a healthy weight for your individual circumstances.
- 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 117 pounds in kilograms?
117 pounds equals approximately 52.6 kilograms using the standard kg to stone conversion. To calculate: 117 lbs ÷ 2.20462 = 52.6 kg. This metric measurement is used by the NHS and most healthcare professionals in the UK.
Is 117 pounds a healthy weight for an adult?
Whether 117 pounds is healthy depends on your height and individual health factors. Generally, 117 pounds falls into a healthy BMI range for most adults. Use our free BMI calculator above to check your personal BMI instantly. Your GP can also advise whether this weight is appropriate for you.
What is 117 pounds in stone and pounds?
117 pounds converts to 8 stone and 5 pounds exactly. In the UK, we often express weight as stone and pounds: one stone equals 14 pounds. So 117 ÷ 14 = 8 stone with 5 pounds remainder.
How does 117 pounds compare to average UK weight?
The average UK adult woman weighs approximately 158 pounds (71.6 kg), and the average man weighs about 189 pounds (85.7 kg). At 117 pounds, you're below average, which is typical for shorter adults or younger individuals. Weight varies widely based on height, age, and body composition.
Should I be concerned about my weight at 117 pounds?
Weight alone isn't a reliable health indicator. What matters is your BMI in relation to your height, your waist circumference, and your overall health markers. At 117 pounds, most adults will have a healthy BMI. Speak to your GP if you have health concerns, or track your progress using our free weight tracker on this site.
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.