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 is 68 kg in pounds?
68 kilograms is equal to approximately 149.9 pounds (lbs). This weight sits in the healthy to overweight range depending on your height. To understand what this means for your health, it's helpful to know your BMI, which combines weight with height. Using our free weight converter above, you can switch between kg, stone, and pounds instantly. Your GP can provide personalised guidance based on your individual circumstances, but the examples below show how 68 kg translates to BMI at different UK adult heights.
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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.
68 Kg BMI at Different Heights
BMI depends entirely on your height, not just weight. At 68 kg, your BMI will vary significantly across different heights. Here are examples at common UK adult heights, using our free BMI calculator to check your personal result:
- At 5ft 2in (158cm): BMI of 27.3 — Overweight (NHS category)
- At 5ft 4in (163cm): BMI of 25.6 — Overweight
- At 5ft 6in (168cm): BMI of 24.0 — Healthy weight
- At 5ft 8in (173cm): BMI of 22.7 — Healthy weight
- At 5ft 10in (178cm): BMI of 21.5 — Healthy weight
- At 6ft (183cm): BMI of 20.3 — Healthy weight
These examples show that the same weight of 68 kg produces very different health assessments depending on height. Calculate your specific BMI using the calculator above to understand where you sit within NHS guidelines.
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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 and Health Context
According to NHS guidance, a healthy BMI falls between 18.5 and 24.9 for most UK adults. At 68 kg, you may fall into the healthy weight or overweight category depending on your height. For adults of South Asian, Chinese, Black African, or Black Caribbean heritage, the NHS recommends lower thresholds — a healthy BMI starts at 18.5 and extends only to 22.9.
Remember that BMI has limitations: it doesn't account for muscle mass, where fat is stored, or individual health factors. Waist circumference is also important — increased health risk starts at over 94cm (37 inches) for men and 80cm (31.5 inches) for women. Your GP can give you personalised advice about what your BMI and weight mean for your individual health and wellbeing.
- 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 68 kg overweight?
It depends on your height. At 68 kg, you may be in the healthy weight or overweight range according to NHS categories. Use our free BMI calculator above with your height to find out where you sit. Your GP can discuss what this means for your individual health.
What is 68 kg in stone and pounds?
68 kg is approximately 10 stone and 10 pounds (10st 10lbs). To convert kg to stone, divide by 6.35029. Use our weight converter above to switch between metric and imperial measurements instantly.
How do I convert 68 kg to pounds exactly?
Multiply 68 by 2.20462. This gives 149.91 pounds (often rounded to 149.9 lbs). You can use our free weight converter above for instant conversions between kg, stone, and pounds.
What's a healthy weight if I'm 68 kg?
Health depends on height, not weight alone. At 68 kg, you're healthy if you're taller (5ft 6in+) but overweight if shorter. Use the BMI calculator above with your height, or ask your GP for personalised guidance on a healthy weight range for you.
How does 68 kg compare to average UK weight?
The average UK adult weighs around 80 kg. At 68 kg, you're below average, but whether this is healthy depends on your height, age, and health factors. Your BMI and GP advice provide better indicators than average weight.
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.