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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67.5 Kilos to Pounds — BMI & Weight Categories
67.5 kilograms is equivalent to 148.8 pounds (or 10 stone 8.8 lbs in UK measurements). However, your BMI—which determines whether this weight falls into a healthy range—depends entirely on your height. At different heights, 67.5kg produces very different health outcomes. Use our free BMI calculator above to find your personal BMI, then check where you fall on the NHS weight categories below.
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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.
BMI at Different Heights for 67.5kg
To convert 67.5kg to pounds, multiply by 2.20462, giving 148.8 lbs. In UK measurements, this is 10 stone and 8.8 pounds. However, the real health picture depends on your height. Here's how 67.5kg translates to BMI at common UK heights:
- At 160cm (5ft 3in): BMI 26.4 (Overweight)
- At 165cm (5ft 5in): BMI 24.8 (Healthy weight)
- At 170cm (5ft 7in): BMI 23.3 (Healthy weight)
- At 175cm (5ft 9in): BMI 22.0 (Healthy weight)
- At 180cm (5ft 11in): BMI 20.8 (Healthy weight)
- At 185cm (6ft 1in): BMI 19.7 (Healthy weight)
This demonstrates why height matters so much when converting kilograms to stone or assessing weight health.
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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.
NHS BMI Categories & What Your Weight Means
According to NHS guidelines, a healthy BMI sits between 18.5 and 24.9. At 67.5kg, whether you're in a healthy range depends on your height—as shown above. The NHS also recognises that BMI has limitations: it doesn't distinguish between muscle and fat, doesn't account for where fat is stored, and may be less accurate for older adults or very muscular individuals. Your GP can offer personalised guidance about what your weight means for your individual health. For adults of South Asian, Chinese, Black African, or Black Caribbean heritage, the NHS recommends lower BMI thresholds, as these groups face higher health risks at lower weights.
- 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 67.5kg in stone and pounds?
67.5kg equals 10 stone and 8.8 pounds in UK measurements. To convert kilograms to stone, divide by 6.35029. It's also 148.8 pounds in imperial units. You can use our free weight converter above to switch between metric and imperial measurements instantly.
Is 67.5kg a healthy weight?
This depends entirely on your height. At some heights, 67.5kg falls in the NHS healthy weight range (BMI 18.5–24.9), whilst at others it falls in the overweight category. Calculate your personal BMI using our free BMI calculator above to see exactly where you stand.
How do I calculate my BMI at 67.5kg?
BMI = weight (kg) ÷ height (m)². For example, at 170cm (1.70m), BMI = 67.5 ÷ (1.70)² = 23.3. Our BMI calculator on this page does this instantly—just enter your height and weight to see your result.
What are the NHS weight categories?
The NHS categories are: Underweight (BMI below 18.5), Healthy weight (18.5–24.9), Overweight (25.0–29.9), Obese Class I (30.0–34.9), Obese Class II (35.0–39.9), and Severely obese (40.0+). Lower thresholds apply for South Asian and other heritage groups.
Why does height matter more than the kg to stone conversion?
Because BMI—the NHS standard for healthy weight—uses both weight AND height. Converting 67.5kg to stone or pounds tells you the weight, but not whether it's healthy for you. Height determines whether that weight poses health risks. Always check your BMI, not just the conversion value.
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.