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 equal to 10 stone and 1.4 pounds (or 10st 1.4lbs). This conversion uses the standard kg to stone conversion factor of 6.35029 kilograms per stone. If you need to convert kilograms to stone for health tracking, fitness goals, or understanding NHS weight guidance, our free weight converter above makes it simple. This weight falls within the healthy range for many UK adults, though the ideal weight depends on your height, age, and individual health factors.
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.
64kg to Stone Conversion & Nearby Values
To convert 64kg into stone, divide the kilogram value by 6.35029. This gives you 10.09 stone, which breaks down as 10 stone and 1.4 pounds. The conversion formula is straightforward: kilograms ÷ 6.35029 = stone. Use our free weight converter on this page to instantly convert between kg, stone, and pounds for any weight value.
Here's a reference table showing 64kg alongside nearby weights in stone conversion:
- 60kg = 9st 6.4lbs
- 61kg = 9st 9.3lbs
- 62kg = 9st 11.9lbs
- 63kg = 9st 13.9lbs
- 64kg = 10st 1.4lbs
- 65kg = 10st 3.2lbs
- 66kg = 10st 5.1lbs
- 67kg = 10st 7.0lbs
- 68kg = 10st 8.9lbs
Clinically BackedWeight Loss
No appointments. No waiting rooms. Just care — from a UK-regulated online pharmacy.
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 BMI & Healthy Weight Context
At 64kg, your BMI depends entirely on your height. For example, at 165cm (5ft 5in), a weight of 64kg gives a BMI of 23.5, which falls comfortably in the healthy weight range (18.5–24.9) according to NHS guidelines. At 155cm (5ft 1in), the same weight would give a BMI of 26.7 (overweight category). Use our free BMI calculator above to find your personal BMI and see how 64kg fits your individual health profile. For South Asian, Chinese, Black African, or Black Caribbean adults, the NHS recommends slightly lower healthy weight thresholds, so your GP can provide personalised guidance.
- 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 healthy weight?
Whether 64kg is healthy depends on your height and ethnicity. At average UK female height (161.6cm), 64kg gives a BMI of 24.6 (healthy). At taller heights, it's well within healthy range. At shorter heights, it may be overweight. Use the BMI calculator above to check your specific BMI, and discuss your personal weight target with your GP.
How do I convert 64kg to stone and pounds?
Divide 64 by 6.35029 to get stone: 64 ÷ 6.35029 = 10.09 stone. The decimal (0.09) converts to pounds by multiplying by 14: 0.09 × 14 = 1.4 pounds. So 64kg = 10 stone 1.4 pounds. Our weight converter tool above does this instantly for any weight.
What's the stone to kg conversion formula?
To convert stone and pounds to kg, multiply stone by 6.35029 and pounds by 0.453592, then add them together. For example: (10 × 6.35029) + (1.4 × 0.453592) = 63.5 + 0.635 = 64.14kg. The reverse process is dividing kg by 6.35029 to get stone.
How does 64kg compare to average UK weight?
The average UK adult woman weighs about 71.6kg and the average man weighs about 85.7kg. At 64kg, you're below the UK female average and well below the male average. However, "average" doesn't mean "healthy" — your ideal weight depends on your height, muscle mass, and health profile rather than population averages.
Can I track weight loss from 64kg using MyWeightCheck?
Yes. Use our free progress tracker to log weekly weigh-ins, set weight loss goals, and see your progress over time. Combined with the BMI calculator and weight converter, you can track both your absolute weight and how your BMI changes. This helps you see trends and stay motivated on your health journey.
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.