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 72.5 Kg in Stones and Pounds? BMI Explained
72.5 kg converts to 11 stone and 5.5 pounds (11st 5.5lbs) in UK measurements. However, whether this weight is healthy depends entirely on your height — the same weight gives a very different BMI for a 5ft 2in person than for a 6ft tall person. This guide shows you exactly what BMI this weight represents at various heights, which NHS category you fall into, and what it means for your health. Use our free BMI calculator above to check your personal BMI instantly.
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.
72.5 Kg BMI at Different Heights
To convert 72.5 kg to stone, divide by 6.35 — giving you 11 stone and 5.5 pounds (or approximately 160 lbs in metric to imperial weight conversion). The table below shows what BMI this weight produces at different heights:
- At 5ft 2in (158cm): BMI of 29.0 — falls in the overweight range
- At 5ft 4in (163cm): BMI of 27.3 — overweight range
- At 5ft 6in (168cm): BMI of 25.7 — just above healthy weight (overweight)
- At 5ft 8in (173cm): BMI of 24.2 — healthy weight range
- At 5ft 10in (178cm): BMI of 22.9 — healthy weight range
- At 6ft 0in (183cm): BMI of 21.6 — healthy weight range
Use the weight converter on this page to switch between kilos in stone and other imperial measurements anytime.
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.
NHS BMI Categories and What They Mean
According to NHS guidelines, a healthy BMI for UK adults is 18.5 to 24.9. At 72.5 kg, you are in the healthy weight range if you are 5ft 6in tall or above. For shorter adults or those of South Asian, Chinese, Black African, or Black Caribbean heritage, the NHS recommends lower BMI thresholds — starting at 18.5 to 22.9 for healthy weight. If your BMI falls in the overweight range (25–29.9), modest lifestyle changes focusing on balanced nutrition and physical activity can help. Remember: BMI is a screening tool only — it does not account for muscle mass, bone density, or where fat is stored. Your GP can discuss what your personal BMI means for your health.
- 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 72.5 kg in stones and pounds?
72.5 kg equals 11 stone 5.5 pounds (11st 5.5lbs). To convert kilograms to stone, divide the kilogram weight by 6.35029. You can also use our free weight converter above to switch between kg, stone, and lbs instantly.
Is 72.5 kg a healthy weight?
It depends on your height. At 5ft 8in or taller, 72.5 kg falls within the NHS healthy weight range (BMI 18.5–24.9). For shorter heights, it may fall into the overweight category. Use our BMI calculator above to find your personal BMI and NHS category based on your exact height.
What BMI does 72.5 kg give at 5ft 6in?
At 5ft 6in (168cm), a weight of 72.5 kg gives a BMI of 25.7, which falls just into the overweight category (25–29.9). However, this is very close to the healthy weight upper limit of 24.9. Small lifestyle adjustments can help, but always consult your GP for personalised advice.
How do I convert 72.5 kg to pounds?
72.5 kg equals approximately 160 pounds (lbs). The standard conversion is: kilograms × 2.20462 = pounds. Our weight converter tool on this page lets you convert between kg, stone, pounds, and other units instantly.
What is the healthy weight range at my height if I weigh 72.5 kg?
Your healthy weight range depends on your height and falls between BMI 18.5 and 24.9 according to NHS guidance. Use our free BMI calculator at the top of this page to enter your exact height and see where 72.5 kg places you, plus your personalised healthy weight range for your height.
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.