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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
Free · Instant · No sign-up required

What Is 69 Kilos In Stones?

69 kilos is equivalent to 10 stone 12.2 pounds (or 10 stone 12 lbs in practical terms). This conversion uses the standard UK measurements that most people find easier to understand than metric weights. If you're checking this figure as part of an NHS health guide or weight management plan, you can also use our free weight converter to switch between kilograms, stone, and pounds instantly.

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.

How to Convert 69kg to Stone

To convert 69 kilograms to stone, divide the kilogram amount by 6.35029 (the precise conversion factor). For 69kg: 69 ÷ 6.35029 = 10.87 stone. To express this in stone and pounds format, take the whole number (10 stone) and multiply the decimal (0.87) by 14: 0.87 × 14 = 12.2 pounds. So 69kg = 10 stone 12.2 lbs. This is the most practical way to express UK weights. You can also use our free weight converter tool above to instantly convert between kg, stone, and pounds without doing the maths yourself. This conversion method applies whether you're tracking your weight for fitness, health monitoring, or NHS weight management guidance.

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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.

What Does 69kg Mean for Your Health?

At 69kg, whether this is a healthy weight depends entirely on your height. Using NHS guidance, you can calculate your BMI to understand if this weight falls within a healthy range for your individual height. For example, at 170cm (5ft 7in), 69kg gives a BMI of approximately 23.9, which is healthy. At 160cm (5ft 3in), the same weight would give a BMI of about 27, which is overweight. Our free BMI calculator above shows your personal BMI instantly based on your height and weight. If you're concerned about your weight or health, your GP can provide personalised advice tailored to your circumstances and medical history.

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.

How do I convert 69kg to stone without a calculator?

Divide 69 by 6.35 to get 10.87 stone. Multiply 0.87 by 14 to get pounds: 10 stone 12 pounds. This a UK pharmacy method works for any kg-to-stone conversion, though our free weight converter is faster and more accurate.

Is 69kg a healthy weight?

It depends on your height. Use the BMI calculator on this page to find your personal BMI. For most adults between 165–175cm tall, 69kg falls in a healthy weight range. Your GP can advise on what's healthy for you specifically.

How does 69kg compare to average UK weight?

The UK average adult weight is around 71.6kg for women and 85.7kg for men. At 69kg, you're slightly below average for women and well below average for men. However, "healthy weight" depends on height and individual health factors, not averages.

What's my healthy weight range if I weigh 69kg?

Use our BMI calculator above with your height to find your healthy weight range. Healthy BMI is 18.5–24.9 according to NHS guidance. A GP or weight management service can also advise on a personalised healthy weight target.

Can I use this weight for NHS health assessments?

Yes. 69kg (10 stone 12 lbs) is used in NHS health checks, weight management programmes, and GP assessments. If you're part of an NHS weight management service, they'll typically record weight in kilograms but you can request stone and pounds for reference.

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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