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Used by Mounjaro & Wegovy patients across the UK

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
Get the guide + free tracker — £1.99 →

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GLP-1 Medication Guide — 11 chapters, 100+ pages, NHS-aligned with free 52-week weight loss tracker calendar
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What is 67.5 kg in stones and pounds?

67.5 kg is equivalent to 10 stone and 9.3 pounds (or 10st 9.3lbs). If you need to convert kilograms to stone regularly, understanding the relationship between metric and imperial weight measurements is useful in the UK, where many health services use kg whilst everyday conversations often refer to weight in stone and pounds. Our free weight converter above makes switching between these units instant and accurate.

10,000+ calculations today · NHS-aligned thresholds · 100% free

26%of UK adults are living with obesityNHS Digital, 2023
64%of adults in England are overweight or obeseHealth Survey for England
£6.5bnannual cost of obesity to the NHSPublic Health England
4.7Mpeople in England eligible for weight loss drugsNICE estimates, 2024

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.

Below 18.5Underweight
18.5 – 24.9Healthy
25 – 29.9Overweight
30+Obese

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.

67.5 Kg to Stone Conversion Formula

To convert 67.5kg to stone using the standard kg to stone conversion formula, divide the kilogram value by 6.35029. This gives you 10.638 stone. To express this as stones and lbs, multiply the decimal (0.638) by 14 to get the pounds: 10 stone 9.3 pounds.

The reverse conversion from stones and lbs is equally straightforward: multiply the stone value by 6.35029, then add the pounds multiplied by 0.453592. Nearby values for quick reference show how this weight compares locally — use our weight converter on this page to check any other values instantly across metric to imperial weight measurements.

  • 67.5 kg = 10st 9.3lbs
  • Precise conversion: 10.638 stone
  • Formula: kg ÷ 6.35029 = stone
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How It Works

Three simple steps to understand your weight and take action.

1Check Your BMI

Enter your height and weight in our free calculator. Get your BMI, NHS category, healthy weight range, and ethnicity-adjusted thresholds instantly.

2Explore Your Options

If your BMI suggests you're overweight or obese, explore our GLP-1 calculators to project potential weight loss on Mounjaro or Wegovy.

3Track Your Progress

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.

67.5 Kg BMI and Healthy Weight Context

At 67.5 kg, your BMI depends entirely on your height. For example, an adult of average UK height (around 170 cm or 5ft 7in), this weight gives a BMI of approximately 23.4, which falls comfortably in the healthy weight range (18.5–24.9) according to NHS guidelines. However, for someone shorter (160 cm), the BMI would be around 26.4 (overweight range), whilst someone taller (180 cm) would have a BMI of around 20.8 (healthy). Use our free BMI calculator above to find your exact BMI at this weight and your height, and discover what the result means for your health.

Mounjaro (Tirzepatide)
  • 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
Read our full Mounjaro guide →
Wegovy (Semaglutide)
  • 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
Read our full Wegovy guide →

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.

FeatureMounjaroWegovy
Drug classDual GIP/GLP-1 agonistGLP-1 agonist
Active ingredientTirzepatideSemaglutide
Avg. weight loss15–22.5%12–17%
Key trialSURMOUNT-1 (2022)STEP 1 (2021)
Max dose15 mg weekly2.4 mg weekly
Escalation period20–32 weeks16–20 weeks
AdministrationWeekly injection (pen)Weekly injection (pen)
NHS availabilityPrivate prescription onlyNHS & private
Approx. private cost£150–£250/month£150–£300/month
Common side effectsNausea, diarrhoea, constipationNausea, 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.

Standard eligibility
  • BMI of 30 or above (obese)
  • Age 18 or over
  • No contraindicated conditions
  • Committed to lifestyle changes
With comorbidities
  • 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 67.5 kg a healthy weight?

Whether 67.5kg is healthy depends on your height, age, and overall health. Most adults at this weight fall into a healthy or overweight BMI range depending on height. Your GP or the NHS Healthy Weight Calculator can assess whether this weight is right for you personally. Use our BMI calculator above to check your individual result.

How do I convert 67.5 kg to stones and pounds quickly?

Divide 67.5 by 6.35029 to get stone (10.638), then multiply the decimal by 14 for pounds (9.3lbs). The answer is 10st 9.3lbs. For instant conversions of any weight, use our free weight converter on this page.

What is the BMI at 67.5 kg for a 5ft 6in person?

For someone 5ft 6in (168 cm) tall, a weight of 67.5kg gives a BMI of approximately 23.9, which is in the healthy weight range according to NHS guidelines (18.5–24.9).

Can I use 67.5 kg as my target weight?

Whether 67.5kg is a good target depends on your height, current weight, and health conditions. A healthy weight range for your height is shown on NHS BMI charts. Your GP can discuss a realistic and sustainable target with you based on your individual circumstances.

How does 67.5 kg compare to average UK adult weight?

The average UK adult woman weighs approximately 71.6kg, and the average man weighs approximately 85.7kg. At 67.5kg, you're below the average for women and significantly below the average for men. However, "average" does not mean "healthy" — individual healthy weight varies by height, age, and body composition.

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.

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