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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 144kg in stone?

144kg is equal to 22 stone and 9.2 pounds (or 22st 9lbs). To convert kilograms to stone, you divide by 6.35029 — the standard conversion factor used across the UK and NHS. If you need to switch between metric and imperial measurements regularly, our free weight converter above can help you instantly convert 144kg to stone and pounds, along with other common weights. Understanding your weight in stone is useful for tracking health progress and discussing weight with your GP.

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.

144kg to stone conversion formula and nearby values

The formula to convert 144kg to stone is straightforward: divide the weight in kilograms by 6.35029. So 144 ÷ 6.35029 = 22.67 stone, which breaks down to 22 stone and 9.2 pounds. This calculation is based on the standard kilogram to stone conversion used by the NHS and UK health services.

Here's a quick reference table showing 144kg alongside nearby weights:

  • 140kg = 22st 1.4lbs
  • 141kg = 22st 3.1lbs
  • 142kg = 22st 4.9lbs
  • 143kg = 22st 6.7lbs
  • 144kg = 22st 9.2lbs
  • 145kg = 22st 11.0lbs
  • 146kg = 22st 12.7lbs
  • 147kg = 22st 14.5lbs
  • 148kg = 22st 1.3lbs
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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.

BMI and healthy weight context at 144kg

At 144kg, your BMI depends on your height. For example, at an average UK adult height of 1.73m (5ft 8in), a weight of 144kg gives a BMI of approximately 48.2, which falls into the severely obese category (BMI 40+) according to NHS guidelines. BMI is a useful health screening tool, though it doesn't account for muscle mass or how fat is distributed. Use our free BMI calculator above to find your personal BMI based on your exact height. If you're concerned about your weight and health, your GP can discuss personalised advice and support options, including lifestyle changes or, where appropriate, prescription weight management treatments.

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 144kg to stone manually?

Divide 144 by 6.35029. This gives 22.67 stone. The decimal (0.67) converts to pounds by multiplying by 14, which equals 9.2 lbs. So 144kg = 22 stone 9.2 pounds. Our weight converter above does this instantly for any weight you enter.

What is 144kg in pounds only?

To convert 144kg to pounds, multiply by 2.20462. So 144 × 2.20462 = 317.5 pounds. This is useful if you're working with purely imperial measurements, though stone and pounds are more common in the UK.

Is 144kg overweight according to NHS guidelines?

At 144kg, whether you're overweight depends on your height. For most adults, 144kg would fall into the obese or severely obese BMI category. Your GP can assess your individual health and discuss any concerns. Use our free BMI calculator to check your specific BMI based on your height.

How much weight would I need to lose to reach a healthy weight at 144kg?

A healthy weight range varies by height. For an adult of average UK height (1.73m), a healthy weight would be approximately 55–75kg, meaning a loss of around 69–89kg. However, your GP can advise on realistic and healthy targets for you personally, taking into account your circumstances.

Can I track my weight loss from 144kg?

Yes. Our free progress tracker helps you log your weight over time and monitor your journey. You can also use our BMI calculator and weight converter to see how your progress translates in stone, pounds, or BMI, making it easier to celebrate milestones and stay motivated.

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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