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 28 kg in pounds?
28 kilograms is equal to 61.73 pounds. To convert kilograms to pounds, simply multiply the kilogram value by 2.20462. If you prefer to use the metric to imperial weight conversion and express this in UK measurements, 28 kg is also approximately 4 stone and 5.7 pounds. This weight falls well within the healthy weight range for most UK adults, depending on height. Use our free weight converter above to switch between kg, stone, and pounds instantly.
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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.
Conversion Table: kg to Pounds
Here's a handy reference showing 28 kg alongside nearby kilogram values converted to pounds:
- 24 kg = 52.91 lbs
- 25 kg = 55.12 lbs
- 26 kg = 57.32 lbs
- 27 kg = 59.52 lbs
- 28 kg = 61.73 lbs
- 29 kg = 63.93 lbs
- 30 kg = 66.14 lbs
- 31 kg = 68.34 lbs
- 32 kg = 70.55 lbs
The conversion formula is straightforward: multiply kilograms by 2.20462 to get pounds. So for 28 kg: 28 × 2.20462 = 61.73 lbs. If you prefer stone and pounds conversion, divide 28 kg by 6.35029 to get approximately 4 stone and 5.7 pounds — the traditional UK weight measurement format.
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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 28 Kg a Healthy Weight?
Whether 28 kg represents a healthy weight depends entirely on your height. At 28 kg, your BMI will fall into the healthy range for taller adults, but for shorter individuals, it may indicate being underweight. For example, someone 5ft 6in (168 cm) tall would have a BMI of approximately 18.1 at 28 kg — which is healthy. However, an adult 5ft tall (152 cm) would have a BMI of around 20.5 — also healthy. Use our free BMI calculator above to find your personal BMI and see where you fall on the NHS healthy weight scale.
- 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 28 kg to pounds manually?
Multiply 28 by 2.20462. This gives you 61.73 pounds. The conversion factor 2.20462 is the standard, so this works for any kilogram value. For quick conversions between kg and pounds without a calculator, you can also round to roughly 2.2 pounds per kilogram.
What is 28 kg in stone and pounds?
28 kg equals 4 stone and 5.7 pounds (often rounded to 4st 6lbs). In the UK, we traditionally use stone and pounds rather than just pounds. If you prefer metric to imperial weight context, the weight converter tool on this page converts instantly between all three formats: kg, stone, and pounds.
Is 28 kg a healthy weight for an adult?
It depends on your height. At 28 kg, you would have a healthy BMI if you're around 5ft 4in or taller. Shorter individuals might be underweight at this weight. The NHS BMI categories apply to all adults, so use the BMI calculator on this page to check your personal healthy weight range based on your height.
What does 28 kg weigh in ounces?
28 kg equals 988.85 ounces. However, ounces are rarely used for body weight in the UK or clinical settings. We typically use either kilograms (metric) or stone and pounds (imperial). Both are more practical for health contexts than ounces.
Can I use this conversion for NHS medical records?
Yes, absolutely. The NHS uses kilograms for clinical measurements, but many patients prefer to understand their weight in stone and pounds. This conversion is exact and accurate for any health context. Your GP can work with you in either measurement system.
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.