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 175 lbs in stone and kg?
175 lbs is equivalent to 12 stone 7 lbs (or 12.5 stone) and 79.4 kg in metric measurements. If you're tracking your weight using UK measurements, understanding these conversions is useful for comparing your health against NHS guidelines and using UK health tools. Our free weight converter above can instantly switch between pounds, stone, and kilograms — handy for health appointments, diet programmes, or checking your BMI.
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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.
Converting 175 lbs to UK measurements
To convert 175 lbs to stone, divide by 14 (since 1 stone = 14 pounds exactly). This gives you 12 stone 7 lbs, or approximately 12.5 stone. In kilograms, 175 lbs equals 79.4 kg using the standard conversion of 1 lb = 0.453592 kg.
- 175 lbs ÷ 14 = 12 stone remainder 7 lbs
- 175 lbs × 0.453592 = 79.4 kg
- This conversion is exact and used by NHS health services across the UK
Use our free weight converter on this page to instantly translate between lbs, stone, and kg — useful when comparing your weight to NHS health charts or following UK-based weight management programmes.
Clinically BackedWeight Loss
No appointments. No waiting rooms. Just care — from a UK-regulated online pharmacy.
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.
Where does 175 lbs sit in NHS healthy weight ranges?
Whether 175 lbs (79.4 kg) is a healthy weight depends entirely on your height. An adult who is 5ft 10in (178 cm) at 175 lbs would have a BMI of approximately 25.1, which falls just into the overweight category according to NHS guidelines (BMI 25.0–29.9). However, someone who is 6ft 2in (188 cm) at the same weight would have a BMI of around 22.8, which is healthy weight (BMI 18.5–24.9).
Use our free BMI calculator above to check your personal BMI. Your GP can also provide personalised guidance about what weight range is healthy for your individual height, age, and health 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.
Is 175 lbs a healthy weight?
It depends on your height. At 175 lbs, a person who is 5ft 10in would have a BMI of 25.1 (overweight), whilst someone 6ft 2in would have a BMI of 22.8 (healthy). Use our BMI calculator to find your personal BMI and compare it against NHS guidance.
What is 175 lbs in stone?
175 lbs equals 12 stone 7 lbs, or approximately 12.5 stone. This uses the exact conversion of 1 stone = 14 pounds. Our weight converter can instantly switch between all UK measurements.
What is 175 lbs in kilograms?
175 lbs equals 79.4 kg using the standard conversion rate of 1 lb = 0.453592 kg. This metric measurement is used by NHS health services and most health professionals across the UK.
How does 175 lbs compare to average UK adult weight?
The average UK adult male weighs approximately 85.7 kg (13st 7lbs) and the average adult female weighs approximately 71.6 kg (11st 3lbs). At 79.4 kg (175 lbs), you would be below the male average but above the female average.
Can I use this weight with a diet programme?
Yes. Most UK weight loss and diet programmes work with stone and pounds, so knowing that 175 lbs = 12st 7lbs is useful for tracking progress. Consider using our free progress tracker to log your weight changes over time alongside any lifestyle changes.
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.