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
Free tracker included with every download this week
What Is 10 Stone 8 in Kilograms?
10 stone 8 pounds converts to approximately 67.6 kilograms using the standard UK weight conversion formula. This is a straightforward conversion between the imperial measurements commonly used in the UK and metric kilograms used by the NHS and health professionals. Whether you're checking your weight against health guidelines, monitoring your weight management progress, or simply need to understand your weight in different units, knowing how to convert between stone and kg is essential for UK health information. Use our free weight converter above to instantly switch between stone, pounds, and kilograms.
10,000+ calculations today · NHS-aligned thresholds · 100% free
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.
How to Convert 10 Stone 8 to Kilograms
The conversion formula is straightforward: multiply the number of stone by 6.35029, then add the pounds multiplied by 0.453592. For 10 stone 8 pounds: (10 × 6.35029) + (8 × 0.453592) = 63.50 + 3.63 = 67.6 kg.
- 10 stone = 63.5 kg
- 8 pounds = 3.6 kg
- Total = 67.6 kg (rounded to one decimal place)
The NHS uses kilograms for clinical weight measurement, so understanding this conversion helps you engage with health guidance and track your weight against UK health advice. Our free weight converter on this page lets you instantly convert between stone, pounds, and kilograms without a UK pharmacy calculation.
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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.
10 Stone 8 in UK Health Context
At 67.6 kg, your weight context depends on your height. Use our free BMI calculator above to find your personal BMI and see where you fall within NHS weight categories. For an adult of average UK height (around 5ft 6in to 5ft 9in), 10 stone 8 typically falls within the overweight or healthy weight range. The NHS recommends a healthy BMI between 18.5 and 24.9, though if you're of South Asian, Chinese, Black African, or Black Caribbean heritage, lower thresholds may apply. Your GP can provide personalised NHS health advice about what this weight means for your individual health and whether any weight management support would be beneficial.
- 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 many kilograms is 10 stone 8 pounds exactly?
10 stone 8 pounds equals 67.6 kilograms. This uses the standard conversion: 1 stone = 6.35029 kg and 1 pound = 0.453592 kg. For precise clinical purposes, the exact figure is 67.59 kg, but 67.6 kg is the standard rounded figure used in UK health guidance.
Is 10 stone 8 a healthy weight for an adult in the UK?
Whether 10 stone 8 is healthy depends on your height and individual health factors. Use the BMI calculator on this page to check your BMI. For most adults, the NHS defines healthy weight as a BMI between 18.5 and 24.9. Your GP can give you personalised advice about what's healthy for you specifically.
How do I convert stone and pounds to kilograms myself?
Multiply stone by 6.35 and pounds by 0.454, then add them together. For example: (10 × 6.35) + (8 × 0.454) = 63.5 + 3.6 = 67.1 kg. Our free weight converter above does this instantly for any weight.
Why does the NHS use kilograms instead of stone?
The NHS uses metric kilograms for clinical consistency and international standardisation. However, most UK patients prefer stone and pounds for everyday weight discussions. Understanding both units helps you engage with NHS guidance and track health metrics accurately.
What should I do if I'm concerned about my weight at 10 stone 8?
Speak with your GP, who can assess your individual health in context of your height, age, and medical history. They can discuss weight management options, recommend lifestyle changes, or refer you to specialist weight management services if appropriate. NHS guidance supports sustainable weight loss of 0.5–1 kg per week.
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.