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 72.5kg in Stones?
72.5 kilograms is equal to 11 stone and 6.5 pounds (11st 6.5lbs). This conversion uses the standard metric to imperial weight formula where one stone equals 6.35029 kilograms. Converting weight in kilos to stone is common in the UK, where many people prefer imperial measurements for body weight despite NHS clinical measurements being in kg. Use our free weight converter above to switch between kilograms, stones, and pounds instantly, or follow the conversion formula below for a UK pharmacy calculation.
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.
72.5kg to Stone Conversion Formula and Nearby Values
To convert kilograms to stone, divide the kilogram value by 6.35029. For 72.5kg: 72.5 ÷ 6.35029 = 11.42 stone, which equals 11 stone and 6.5 pounds.
Here are nearby weight conversions to help you find other values quickly:
- 70kg = 11st 0.1lbs
- 71kg = 11st 2.3lbs
- 72kg = 11st 4.5lbs
- 72.5kg = 11st 6.5lbs
- 73kg = 11st 6.8lbs
- 74kg = 11st 8.9lbs
- 75kg = 11st 11lbs
The weight converter tool on this page lets you convert any value between kg, stone, and pounds instantly without a UK pharmacy calculation.
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.
72.5kg BMI and Healthy Weight Context
At 72.5kg, your BMI depends on your height. For example, at the average UK adult height of 168cm (5ft 6in), a weight of 72.5kg gives a BMI of 25.7, which falls in the overweight category according to NHS guidelines. A healthy BMI is 18.5 to 24.9.
Use our free BMI calculator above to check your personal BMI at your exact height. If your BMI indicates overweight or obese status, even modest weight loss of 5–10% of body weight can bring meaningful health benefits including improved blood pressure, better blood sugar control, and reduced joint strain.
- 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 72.5kg overweight?
Whether 72.5kg is overweight depends on your height and sex. At average UK heights, 72.5kg typically results in a BMI in the overweight or healthy range. Check your BMI using our free calculator above to see your personal status based on your exact height.
How do I convert kilos in stone accurately?
Divide kilograms by 6.35029 to get stone. For 72.5kg: 72.5 ÷ 6.35029 = 11.42 stone. To convert the decimal to pounds, multiply the decimal by 14 (since 1 stone = 14 pounds). Our weight converter tool does this automatically.
What is the healthy weight range at 72.5kg?
Healthy weight depends on height and BMI. The NHS recommends a BMI between 18.5 and 24.9. At 168cm, the healthy weight range is approximately 52–71kg. If you're at 72.5kg, your GP can discuss whether weight loss would benefit your health.
Can I convert stones and lbs back to kg?
Yes. Multiply stone by 6.35029, then add pounds multiplied by 0.453592. For example: (11 × 6.35029) + (6.5 × 0.453592) = 72.5kg. Use the weight converter on this page for instant conversions both ways.
How does 72.5kg compare to average UK weight?
The average UK adult woman weighs approximately 71.6kg (11st 3lbs), so 72.5kg is slightly above average for women. The average UK man weighs approximately 85.7kg (13st 7lbs), so 72.5kg is below average for men. Context matters — focus on BMI and health markers rather than weight alone.
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.