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 73kg In Stone?
73 kilograms is equal to 11 stone and 7 pounds in UK measurements. If you're tracking your weight or trying to understand where you fall on the NHS health scale, knowing how to convert between metric and imperial units is helpful. Whether you're managing your weight, preparing for a health appointment with your GP, or simply curious about your weight in stone, our free weight converter above can help you switch between kg, stone, and pounds instantly. This guide explains the conversion and puts 73kg into health context for UK adults.
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.
73kg Conversion — Stone and Pounds Breakdown
To convert 73kg to stone, divide by 6.35029 (the exact conversion factor). 73kg = 11 stone and 7 pounds (11st 7lbs). This is a straightforward metric-to-imperial conversion that many UK adults find useful when discussing weight with their GP or comparing weight across different health resources.
- 73kg = 11.48 stone (decimal)
- 73kg = 161 pounds (lbs)
- 11 stone 7 pounds = 73kg exactly
Use our free weight converter on this page to instantly convert 73kg or any other weight between metric and imperial measurements. This is especially helpful if you're reviewing your weight across NHS guidance (which uses kg) and UK colloquial measurements (which use stone and pounds).
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.
Is 73kg a Healthy Weight? BMI and NHS Context
Whether 73kg is a healthy weight depends entirely on your height. Using NHS guidelines, a healthy BMI range is 18.5 to 24.9 for most adults. At 73kg, someone who is 1.75m (5ft 9in) tall would have a BMI of approximately 23.8 — which falls comfortably in the healthy weight range. However, at 1.60m (5ft 3in), 73kg gives a BMI of around 28.5 — which is classified as overweight.
Calculate your personal BMI using our free BMI calculator above. If you're of South Asian, Chinese, Black African, or Black Caribbean heritage, the NHS recommends slightly lower BMI thresholds due to increased health risk at lower weights. Your GP can provide personalised health advice based on 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.
How do I convert 73kg to stone and pounds?
Divide 73 by 6.35029 to get stone, or multiply by 2.20462 to get pounds. 73kg = 11 stone 7 pounds exactly. Use our free weight converter above to convert 73kg or any other weight instantly between metric and imperial units.
Is 73kg overweight?
It depends on your height. At 73kg, someone 5ft 9in (1.75m) tall has a healthy BMI of 23.8. Someone 5ft 3in (1.60m) tall would have a BMI of 28.5, classified as overweight. Use our BMI calculator to check your personal BMI and healthy weight range based on your exact height.
What is the healthy weight range for someone who weighs 73kg?
If 73kg puts you in the healthy weight range, your height is likely between 5ft 8in and 5ft 11in (approximately 173–180cm). For other heights, healthy weight ranges differ significantly. Our free BMI calculator shows the exact healthy weight range for your height according to NHS guidance.
Should I lose weight if I am 73kg?
Only your GP or a healthcare professional can advise whether weight loss is appropriate for you personally. This depends on your height, BMI, age, and any health conditions. If you're concerned about your weight, speak to your GP for personalised guidance and support.
Can I use 73kg to check if I'm eligible for weight loss medication?
Weight loss medications like Mounjaro or Wegovy are typically available to UK adults with a BMI of 30 or above, or 27+ with weight-related health conditions. Whether 73kg makes you eligible depends on your height and health profile. Your GP or a prescriber can assess your individual eligibility following a clinical assessment.
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.