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 stones?
68 kilograms equals 10 stone and 8.5 pounds (10st 8.5lbs). To convert kilograms to stone, divide the kilogram value by 6.35029 — this is the standard metric to imperial weight conversion used across the UK. Whether you're checking your weight, understanding BMI context, or tracking health changes, knowing your weight in stone is useful alongside the kilogram measurement.
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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.
68 kg to Stone Conversion Table
68 kg = 10 stone 8.5 lbs (10st 8.5lbs)
Use the kg to stone conversion table below to see nearby weight values. This reference table shows weights 5 values either side of 68kg, making it easy to compare or check nearby conversions:
- 63 kg = 9 stone 13.3 lbs
- 64 kg = 10 stone 1.5 lbs
- 65 kg = 10 stone 3.7 lbs
- 66 kg = 10 stone 5.8 lbs
- 67 kg = 10 stone 7.9 lbs
- 68 kg = 10 stone 8.5 lbs
- 69 kg = 10 stone 10.8 lbs
- 70 kg = 11 stone 0.2 lbs
- 71 kg = 11 stone 2.3 lbs
- 72 kg = 11 stone 4.5 lbs
- 73 kg = 11 stone 6.6 lbs
The conversion formula is simple: kg ÷ 6.35029 = stone. You can also use our free weight converter above for instant conversions between kilograms, stone, and pounds.
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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.
Is 68 kg a Healthy Weight?
Whether 68 kg is healthy depends on your height and individual health profile. According to NHS guidelines, a healthy BMI is between 18.5 and 24.9. At average UK adult heights, 68 kg falls into different BMI categories:
- At 5ft 4in (163cm): BMI ≈ 25.7 (overweight range)
- At 5ft 8in (173cm): BMI ≈ 22.7 (healthy weight range)
- At 5ft 10in (178cm): BMI ≈ 21.5 (healthy weight range)
Use our free BMI calculator above to check your personal BMI at your actual height. Your GP can provide personalised advice about whether this weight is appropriate for your individual health and medical history.
- 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 the exact conversion formula for kg to stone?
The conversion formula is: weight in kg ÷ 6.35029 = weight in stone. For 68 kg: 68 ÷ 6.35029 = 10.71 stone (approximately 10 stone 10 pounds). Alternatively, multiply kg by 0.157473 to convert directly to stone.
How do I convert 68 kg to pounds?
Multiply kilograms by 2.20462 to convert to pounds. 68 kg × 2.20462 = 149.9 lbs (approximately 150 pounds). One kilogram equals 2.20462 pounds, so this weight conversion works for any kilogram value.
Is 68 kg overweight or healthy weight?
It depends on your height. At 5ft 8in, 68 kg gives a BMI of 22.7 (healthy weight). At 5ft 4in, it gives a BMI of 25.7 (overweight). Use our BMI calculator above to check your personal BMI. NHS guidelines recommend a healthy BMI of 18.5–24.9 for most adults.
How much weight is 68 kg in stone and pounds?
68 kg equals 10 stone 8.5 pounds (written as 10st 8.5lbs). In stone alone, it's approximately 10.71 stone. One stone equals exactly 14 pounds, so 10 stone = 140 pounds, plus the additional 8.5 pounds.
What is the healthy weight range at this kilogram value?
At 68 kg, your healthy weight depends on height. For someone 5ft 8in tall, the healthy weight range is approximately 55–73 kg (8st 9lbs to 11st 6lbs). For someone 5ft 4in, it's approximately 49–66 kg (7st 10lbs to 10st 5lbs). Consult our BMI calculator or your GP for personalised guidance.
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.