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 44kg in Stone and Pounds?
44kg is equivalent to 6 stone 13.2 pounds (or 6st 13lbs in UK measurements). This conversion uses the standard metric to imperial formula where 1 stone equals 6.35029 kilograms. Whether you're checking your own weight, tracking progress, or understanding health information from your GP, our free weight converter above makes it simple to switch between kg, stone, and lbs instantly. Understanding your weight in UK measurements helps you engage more effectively with NHS health guidance and weight management information.
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.
Is 44kg a Healthy Weight?
Whether 44kg is a healthy weight depends entirely on your height. The NHS defines healthy weight using BMI (body mass index), which combines height and weight. For example:
- At 160cm (5ft 3in), 44kg gives a BMI of 17.2 — within the healthy range (18.5–24.9)
- At 150cm (4ft 11in), 44kg gives a BMI of 19.6 — healthy range
- At 170cm (5ft 7in), 44kg gives a BMI of 15.2 — below the healthy range (underweight)
Use our free BMI calculator above to check your personal BMI instantly based on your exact height and weight. A BMI below 18.5 may indicate underweight status, which has its own health considerations. For adults of South Asian, Chinese, Black African, or Black Caribbean heritage, NHS thresholds are slightly different — your GP can advise on what's healthy for you personally.
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.
Weight Management and Health Context
If you're at or near 44kg, your health focus should be on sustainable nutrition and fitness rather than further weight loss (unless advised otherwise by your GP). Maintaining a healthy weight involves regular physical activity, balanced nutrition, and consistent sleep and stress management. If you're considering weight management changes—whether that's gaining, losing, or maintaining weight—your GP can provide personalised NHS health advice based on your individual circumstances, medical history, and any weight-related health conditions. Our free progress tracker helps you log and monitor your weight journey over time, making it easier to spot patterns and stay motivated.
- 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 44kg to stone?
Divide 44 by 6.35029 to get 6.93 stone, which equals 6 stone and 13.2 pounds. Use our weight converter above for instant conversions between kg, stone, and lbs.
Is 44kg underweight for an adult?
It depends on your height. At 160cm, 44kg is healthy. At 170cm+, it may be underweight (BMI below 18.5). Use our BMI calculator to check your personal BMI and see where you fall on the NHS healthy weight scale.
What's the healthy weight range for someone who weighs 44kg?
Your healthy weight range is based on your height and BMI. The NHS defines healthy as BMI 18.5–24.9. At 160cm, healthy weight is roughly 47–63kg. At 170cm, it's roughly 53–72kg. Speak to your GP for personalised guidance.
Can I use 44kg as a starting point for weight loss?
If your BMI is already in the healthy range or below, weight loss isn't recommended without medical guidance. Weight management medications like Wegovy are prescribed only after clinical assessment and when BMI meets specific criteria. Discuss with your GP.
Where can I find NHS guidance on healthy weight?
The NHS website has healthy weight calculators and guidance. Your GP can also advise you based on your personal health profile, any weight-related conditions, and your ethnicity-specific health thresholds. Book an appointment to discuss your specific situation.
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.