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 68.6 kg in stones and pounds?
68.6 kg is equal to 10 stone and 11.4 pounds (or 10st 11.4lbs). This is a straightforward metric to imperial weight conversion commonly used in the UK. Whether you're checking your own weight, understanding health measurements, or converting between metric and imperial units, our free weight converter above makes it easy to switch between kg, stone, and pounds instantly. Understanding your weight in the measurement system you're familiar with is useful for tracking progress and discussing health with your GP.
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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.
68.6 kg conversion table and formula
To convert 68.6 kg to stone using the standard kg to stone conversion formula, divide the kilogram value by 6.35029:
- 68.6 kg ÷ 6.35029 = 10.80 stone
- 10.80 stone = 10 stone + 0.80 × 14 pounds
- 0.80 × 14 = 11.4 pounds
- Result: 10st 11.4lbs
For reference, here are nearby values in the kilogram to stone conversion range:
- 65 kg = 10st 3.2lbs
- 66 kg = 10st 5.5lbs
- 67.6 kg = 10st 9lbs
- 68.6 kg = 10st 11.4lbs
- 69 kg = 10st 12.4lbs
- 70 kg = 11st 0.1lbs
- 71 kg = 11st 2.3lbs
Clinically BackedWeight Loss
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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.
BMI and healthy weight context at 68.6 kg
At 68.6 kg, your BMI depends on your height. For example, at an average UK height of 1.73 m (5ft 8in), 68.6 kg gives a BMI of approximately 22.9, which falls in the healthy weight range (18.5–24.9). At 1.65 m (5ft 5in), the BMI would be around 25.2 (overweight range). Use our free BMI calculator above to find your exact BMI and see where you fall on the NHS weight categories. Remember that BMI is a screening tool and doesn't account for muscle mass or where fat is stored — your GP can provide personalised guidance about what's healthy for you.
- 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 of 68.6 kg to stones and pounds?
68.6 kg is exactly 10 stone and 11.4 pounds (10st 11.4lbs). The conversion uses the standard formula: kg ÷ 6.35029 = stone. Decimal portions are then converted to pounds by multiplying by 14 (since 1 stone = 14 pounds exactly).
How do I convert kilograms to stone myself?
To convert any kilogram weight to stone, divide the kg value by 6.35029. To then convert the decimal portion to pounds and ounces, multiply the decimal by 14. For example: 68.6 ÷ 6.35029 = 10.80 stone; 0.80 × 14 = 11.4 pounds.
Is 68.6 kg a healthy weight?
Whether 68.6 kg is healthy depends on your height, age, and individual health factors. At average UK heights, this weight typically falls in the healthy or low overweight range. Use the BMI calculator on this page to check your personal BMI, then discuss the result with your GP for personalised advice.
What's the difference between stones and pounds?
In the UK weight system, 1 stone equals exactly 14 pounds. Stones and pounds are traditional imperial units, still widely used in the UK for body weight. Kilograms are the metric unit. Many people find it helpful to track weight in both units.
Can I use an online converter to check other weights?
Yes — our free weight converter above lets you convert between kg, stone, and pounds instantly for any weight value. Simply enter your weight in one unit and it calculates the equivalent in all other units, making it easy to compare and track measurements.
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.