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 64kg In Stone?
64kg is equivalent to 10 stone and 1.7 pounds (or approximately 10 stone 2lbs in everyday terms). This is a straightforward weight conversion using the standard UK metric to imperial calculation. Understanding your weight in stone is useful for UK health contexts, as the NHS uses kilograms for clinical measurements whilst many UK adults prefer stone for personal tracking. Use our free weight converter above to switch between kg, stone, and pounds instantly, and our BMI calculator to see how this weight relates to your personal health profile.
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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.
How to Convert 64kg to Stone
Converting 64kg to stone uses a simple mathematical formula. One stone equals 6.35029 kilograms, so to find stone, you divide the kilogram weight by 6.35029. For 64kg: 64 ÷ 6.35029 = 10.08 stone. To break this into stone and pounds, multiply the decimal (0.08) by 14 (since one stone contains 14 pounds): 0.08 × 14 = 1.12 pounds. Therefore, 64kg = 10 stone 1.7lbs. In everyday conversation, this is often rounded to 10 stone 2lbs. If you prefer pounds only, 64kg equals approximately 141.1 pounds. Our weight converter makes these calculations instant — simply enter your weight and switch between units.
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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.
64kg in Health Context — Is This a Healthy Weight?
Whether 64kg is a healthy weight depends entirely on your height and age. The NHS uses BMI (Body Mass Index) to assess whether weight falls within a healthy range. At 64kg, a person who is 168cm tall (5ft 6in) would have a BMI of approximately 22.7, which falls comfortably in the healthy weight category (18.5–24.9). However, at 175cm (5ft 9in), 64kg gives a BMI of around 20.9, also healthy. Calculate your personal BMI using our free BMI calculator above to see whether your weight is in the healthy, overweight, or obese range according to NHS guidelines. BMI is a useful screening tool, though it has limitations — it doesn't account for muscle mass or where fat is stored.
- 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 64kg a good weight?
Whether 64kg is healthy depends on your height, age, and muscle mass. The NHS recommends a BMI between 18.5 and 24.9 as healthy. At most average UK heights (160–180cm), 64kg falls within this range. Use our free BMI calculator above to check your personal BMI and get NHS-aligned guidance specific to your height.
What's 64kg in pounds?
64kg is approximately 141.1 pounds. To convert kilograms to pounds, multiply by 2.20462. You can also express this as 10 stone 1.7lbs using UK imperial measurements, which many UK adults prefer for everyday weight tracking.
How much weight would I need to lose to go from 64kg to 60kg?
You would need to lose 4kg (approximately 8.8 pounds or just over half a stone). The NHS recommends a safe weight loss rate of 0.5–1kg per week, so this target would take roughly 4–8 weeks. Use our free progress tracker to log your weight loss journey.
Is 64kg overweight at my height?
This depends on your height. At 160cm, 64kg is overweight (BMI 25). At 170cm, it's healthy (BMI 22.1). At 180cm, it's well within healthy range (BMI 19.8). Calculate your personal BMI instantly using our calculator above to get a definitive answer for your specific height.
Does 64kg include muscle or just fat?
BMI and weight don't distinguish between muscle and fat. If you're 64kg but very muscular, your BMI might appear "overweight" even though your body composition is healthy. For a more detailed picture, consider waist circumference alongside BMI — the NHS recommends under 94cm for men and 80cm for women as a healthy target.
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.