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
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79kg in Pounds — Quick Conversion
79 kilograms is equal to 174.2 pounds. This conversion uses the standard metric to imperial weight calculation where 1 kilogram equals 2.20462 pounds. Whether you're checking your weight against imperial measurements or using this for health context, our free weight converter above lets you switch between kg, stone, and pounds instantly. At average UK heights, 79kg typically falls in the overweight or obese category, depending on your individual height.
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.
79kg to Pounds Conversion Table
79 kilograms = 174.2 pounds (lbs)
To convert kilograms to pounds, multiply your weight in kg by 2.20462. This standard conversion factor is used across health services including the NHS.
Conversion formula: weight in lbs = weight in kg × 2.20462
For 79kg: 79 × 2.20462 = 174.2 lbs
The table below shows nearby values in stone and pounds for quick reference:
- 75kg = 165.3 lbs (11st 9.3lbs)
- 76kg = 167.5 lbs (11st 11.5lbs)
- 77kg = 169.8 lbs (12st 1.8lbs)
- 78kg = 172.0 lbs (12st 4.0lbs)
- 79kg = 174.2 lbs (12st 6.2lbs)
- 80kg = 176.4 lbs (12st 8.4lbs)
- 81kg = 178.6 lbs (12st 10.6lbs)
- 82kg = 180.8 lbs (12st 12.8lbs)
- 83kg = 183.0 lbs (13st 1.0lbs)
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.
79kg in Context — Is This a Healthy Weight?
Whether 79kg is a healthy weight depends on your height. Use our free BMI calculator above to check your personal BMI instantly. At 5ft 6in (168cm), 79kg gives a BMI of 28.2, which falls in the overweight category. At 5ft 10in (178cm), the same weight gives a BMI of 25.2, which is within the healthy range. The NHS healthy weight range for most adults is BMI 18.5 to 24.9. For adults of South Asian, Chinese, Black African, or Black Caribbean heritage, the threshold is lower: 18.5 to 22.9. Talk to your GP if you'd like personalised advice about your weight.
- 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 79kg to pounds manually?
Multiply 79 by 2.20462. The answer is 174.2 lbs. You can also use our free weight converter on this page for gradual improvement across multiple units including stone and pounds.
What is 79kg in stone and pounds?
79kg equals 12 stone and 6.2 pounds (12st 6.2lbs). In the UK, stone and pounds are the traditional units for body weight, so this may be more familiar than just pounds alone.
Is 79kg a healthy weight?
It depends on your height. At 5ft 6in, 79kg gives a BMI of 28.2 (overweight). At 5ft 10in, it's a BMI of 25.2 (healthy). Use the BMI calculator on this page to find your personal BMI and get context for your individual health.
How does 79kg compare to average UK weight?
The average UK adult woman weighs approximately 71.6kg, and the average man weighs approximately 85.7kg. At 79kg, you're roughly in the middle of this range. Your health depends more on your BMI and fitness than on comparison to averages.
Can I use this conversion for medication or medical purposes?
Yes, accurate weight conversion is important for medication dosing and health assessments. Always inform your GP or healthcare provider of your exact weight in kilograms, as NHS systems use metric measurements. Use our converter to ensure accuracy.
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.