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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What's Your BMI at 74kg? Convert to Stone & Check Health Range
At 74kg, your weight in stone is 11 stone 8 pounds. However, BMI depends on your height as well as weight, so the same weight gives very different BMI results for different people. Use our free BMI calculator above to find your exact BMI instantly by entering your height. Below, we've provided BMI examples at several common heights to show how 74kg translates into NHS health categories across the UK population.
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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.
74kg BMI at Different Heights
At 74kg, your BMI varies significantly depending on your height. Here are typical examples using the kilos in stone conversion context:
- At 160cm (5ft 3in): BMI = 28.9 (overweight, just below obese)
- At 165cm (5ft 5in): BMI = 27.2 (overweight)
- At 170cm (5ft 7in): BMI = 25.6 (slightly overweight)
- At 175cm (5ft 9in): BMI = 24.1 (healthy weight)
- At 180cm (5ft 11in): BMI = 22.8 (healthy weight)
- At 185cm (6ft 1in): BMI = 21.6 (healthy weight)
The NHS healthy weight range is BMI 18.5 to 24.9. To convert 74kg accurately to stones and pounds, divide by 6.35: 74 ÷ 6.35 = 11 stone 8 pounds. At shorter heights, 74kg falls into the overweight category; at taller heights, it sits comfortably within the healthy range.
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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.
Understanding BMI Categories & Limitations
According to NHS guidelines, BMI falls into five main categories: underweight (below 18.5), healthy weight (18.5–24.9), overweight (25.0–29.9), obese (30.0–34.9), and severely obese (40.0+). At 74kg, you may fall into any of these depending on your height. Important: BMI does not distinguish between muscle and fat — athletes may have higher BMI but lower body fat. BMI also doesn't account for where fat is stored on the body, which affects health risk. For personalised advice about whether 74kg is healthy for you, consult your GP. Use our free weight converter and BMI calculator above to check your exact metrics.
- 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 74kg into stones and pounds?
Divide 74 by 6.35 (the conversion factor from kilos to stone). This gives 11 stone 8 pounds. Alternatively, multiply 74 by 2.20462 to get 163.1 pounds, then divide by 14 to find stone. Use our free weight converter above for instant conversions between kg, stone, and lbs.
Is 74kg a healthy weight?
It depends on your height. At 74kg, BMI ranges from about 22.8 (healthy) at 185cm to 28.9 (overweight) at 160cm. Use our BMI calculator to check your personal BMI by entering your exact height. Your GP can provide personalised guidance based on your age, gender, and health conditions.
What does BMI mean and why does height matter?
BMI (body mass index) is weight in kg divided by height in metres squared. It accounts for the fact that taller people naturally weigh more. The same weight can be healthy for one person and overweight for another, depending on height. This is why BMI is more useful than weight alone.
What are the NHS BMI categories at 74kg?
At 74kg, you fall into different NHS categories depending on height. Below 165cm: overweight. 165–175cm: healthy to overweight. Above 175cm: healthy weight. The NHS defines healthy BMI as 18.5–24.9. For South Asian, Chinese, Black African, or Black Caribbean adults, lower thresholds apply (18.5–22.9).
Does BMI tell the whole story about health?
No. BMI does not account for muscle mass, bone density, or fat distribution. Two people at 74kg may have very different body compositions. Waist measurement and overall fitness also matter. Your GP can assess your individual health risk beyond BMI alone.
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.