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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74kg in Stone and Pounds — Is This a Healthy Weight?
74 kilograms converts to 11 stone and 8.3 pounds in UK measurements. However, whether this weight is healthy for you depends entirely on your height. A weight that's healthy for someone 6 feet tall could be overweight for someone 5 feet 4 inches. Using NHS guidelines, we'll show you how to convert kilograms to stone and check if your weight falls in the healthy range for your specific height. Use our free BMI calculator above to check your personal BMI instantly, or read on to see concrete examples at different heights.
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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.
Healthy Weight Ranges at Different Heights
74kg is a healthy weight range for some heights, but overweight for others. The NHS uses BMI to assess healthy weight, which combines both weight and height. Here's how 74kg translates at three different heights:
- At 5ft 10in (178cm): BMI = 26.6 (overweight range)
- At 6ft 0in (183cm): BMI = 22.1 (healthy weight range)
- At 5ft 6in (168cm): BMI = 28.3 (overweight range)
A healthy BMI according to NHS guidelines falls between 18.5 and 24.9. For South Asian, Chinese, Black African, or Black Caribbean adults, the NHS recommends a lower threshold of 18.5 to 22.9. These thresholds account for higher health risks at lower BMI levels in these populations. Convert your own weight using our weight converter to compare kg, stone and pounds across different measurements.
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.
What to Do If You're Outside the Healthy Range
If your weight falls outside the healthy BMI range for your height, you don't need to make drastic changes overnight. The NHS recommends losing weight at a sustainable rate of 0.5 to 1 kg per week, achieved through a balanced diet and regular physical activity. Even a 5% reduction in body weight can bring meaningful health benefits, including better blood pressure, improved blood sugar control, and reduced joint strain.
If you're concerned about your weight or health, speak to your GP. They can assess your individual circumstances, discuss any underlying health conditions, and recommend appropriate support. Your waist circumference also matters — for men, over 94cm (37 inches) indicates increased health risk, and over 102cm (40 inches) indicates high risk. For women, these thresholds are 80cm (31.5 inches) and 88cm (34.5 inches) respectively.
- 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.
What is 74kg in stone and pounds?
74kg converts to 11 stone and 8.3 pounds (11st 8.3lbs). To convert any kilogram weight to stone, divide by 6.35029. For pounds, multiply kilograms by 2.20462. Use our free weight converter above for instant conversions between kg, stone, and pounds.
Is 74kg a healthy weight?
This depends on your height. At 6ft (183cm), 74kg gives a BMI of 22.1, which is healthy. At 5ft 6in (168cm), it gives a BMI of 28.3, which is overweight. Use our free BMI calculator to check your personal BMI using your exact height and weight.
What is a healthy weight range for my height?
The NHS defines healthy BMI as 18.5 to 24.9. To find your healthy weight range, multiply your height in metres squared by 18.5 (lower bound) and 24.9 (upper bound). For example, at 5ft 8in (1.73m), the healthy range is roughly 55–75kg. Your GP can also advise you on healthy targets.
How do I check if my weight is healthy?
The best approach combines BMI and waist measurement. Calculate your BMI using our free BMI calculator on this page — healthy is 18.5–24.9 for most adults, or 18.5–22.9 for South Asian or Black African heritage. Also check your waist: over 94cm (men) or 80cm (women) increases health risk regardless of BMI.
What should I do if I'm overweight at my height?
The NHS recommends sustainable weight loss of 0.5–1kg per week through balanced eating and activity. Speak to your GP for personalised advice — they can rule out underlying conditions and suggest support options including behaviour change programmes or, if appropriate, specialist services. Even small weight reductions bring health benefits.
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.