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 11 Stone 10 Pounds in Kilograms?
11 stone 10 pounds is equivalent to approximately 74.4 kilograms. In the UK, we typically measure body weight in stone and pounds, but converting to metric helps with NHS health assessments and clinical records. Understanding your weight in both systems is useful for tracking health progress, calculating your BMI, and having informed conversations with your GP about weight management and overall health outcomes.
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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.
How Does This Weight Fit into UK Health Guidance?
At 74.4 kg, your health context depends entirely on your height and individual circumstances. Using NHS guidance, a healthy BMI range is 18.5 to 24.9 for most UK adults — though lower thresholds apply if you're of South Asian, Chinese, Black African, or Black Caribbean heritage. For example, at 5ft 8in (173 cm), 74.4 kg gives a BMI of approximately 25.6, which falls into the overweight category. However, BMI is just one screening tool and doesn't account for muscle mass, fitness level, or where fat is stored. Your GP can provide personalised health advice based on your complete health picture, including waist circumference, blood pressure, and any weight-related health conditions.
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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.
Using UK Tools to Understand Your Health
To get a clearer picture of what 74.4 kg means for your specific health, use our free BMI calculator above — simply enter your height and weight in stone and pounds, and instantly see your BMI category according to NHS thresholds. You can also use our weight converter to switch between kilograms, stone, and pounds whenever you need it. If you're considering weight management, our GLP-1 weight loss calculator can show you projected outcomes with lifestyle changes or prescription medication. For ongoing progress, our free progress tracker helps you log weight changes over time. Your GP remains your best resource for personalised guidance on whether any health action is needed at your current 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.
Is 11 stone 10 pounds a healthy weight?
This depends on your height and overall health. At 74.4 kg, use our BMI calculator to check your personal BMI — if you're around 5ft 8in, this weight puts you slightly into the overweight category. However, BMI is just one indicator. Your GP can assess your individual health based on fitness, medical history, blood pressure, and other factors.
How do I convert 11 stone 10 pounds to kilograms?
11 stone 10 pounds equals 74.4 kg. The conversion is: (11 × 6.35029) + (10 × 0.453592) = 74.4 kg. Use our free weight converter above to instantly convert between stone, pounds, and kilograms.
What should I do if I'm concerned about my weight?
Start by speaking with your GP, who can assess your individual health circumstances and discuss whether weight management might be beneficial. The NHS offers free support through your GP, including referral to local weight management services. Our BMI calculator and health guides provide NHS-aligned information to help you understand your current health status.
Does 74.4 kg mean I need to lose weight?
Not necessarily. Weight alone doesn't determine health — your height, fitness, muscle mass, and overall health profile all matter. Some people at 74.4 kg are perfectly healthy, while others may benefit from lifestyle changes or medical support. Your GP can advise whether action is needed based on your complete health picture.
Where can I find NHS weight management support in the UK?
Contact your GP to discuss weight management options. The NHS offers tier 1 and tier 2 services including digital programmes, community groups, and behaviour change support. For specialist support, your GP can refer you to tier 3 multidisciplinary weight management services, though availability varies by region.
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.