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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
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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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88 Kg To Stone And Pounds

88 kg is equivalent to 13 stone and 12.2 pounds (or 13st 12lbs). If you're converting your weight from kilograms to stone and pounds for a UK health context, this guide covers the exact conversion, nearby weight values, and what this weight means for your BMI at different heights. Use our free BMI calculator above to check your personal BMI instantly, and our weight converter to switch between metric and imperial measurements whenever you need to.

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.

88 Kg Conversion Table And Formula

88 kg = 13 stone 12.2 pounds (13st 12lbs)

To convert kilograms to stone, divide by 6.35029. For 88 kg: 88 ÷ 6.35029 = 13.87 stone. To convert kilograms to pounds directly, multiply by 2.20462: 88 × 2.20462 = 194 lbs.

Here are nearby weights in the kg to stone conversion range:

  • 84 kg = 13st 3.5lbs
  • 86 kg = 13st 7.9lbs
  • 88 kg = 13st 12.2lbs
  • 90 kg = 14st 3.1lbs
  • 92 kg = 14st 7.5lbs

Each kilogram equals approximately 0.157 stone or 2.20 pounds, making metric to imperial weight conversion straightforward once you remember the key conversion factors.

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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 Health Context At 88 Kg

At 88 kg, your BMI depends entirely on your height. For an average UK adult woman (163 cm / 5ft 4in), 88 kg gives a BMI of approximately 33.1, which falls into the obese category (Class I) according to NHS guidelines. For an average UK adult man (175 cm / 5ft 9in), 88 kg results in a BMI of around 28.7, classified as overweight.

For South Asian, Chinese, Black African, or Black Caribbean adults, NHS thresholds are lower, and health risks increase at lower BMI levels. A healthy weight at most heights would typically be lower than 88 kg. Your GP can advise on whether your weight is healthy for your individual circumstances. Track your progress with our free progress tracker if you're working towards a weight loss goal.

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 88 kilograms to stone manually?

Divide 88 by 6.35029 to get stone. This gives 13.87 stone. To express as stone and pounds, multiply the decimal (0.87) by 14: 0.87 × 14 = 12.2 pounds. So 88 kg = 13 stone 12.2 pounds. Use our weight converter above for instant conversions.

What is the BMI at 88 kg for a typical UK adult?

At 88 kg, BMI varies by height. For someone 5ft 8in (173 cm) tall, 88 kg gives a BMI of approximately 29.4 (overweight). For someone 5ft 4in (163 cm), the BMI is approximately 33.1 (obese Class I). Use our free BMI calculator to check your exact BMI at your height.

Is 88 kg a healthy weight in the UK?

Whether 88 kg is healthy depends on your height, age, ethnicity, and medical history. According to NHS guidelines, a healthy BMI is 18.5–24.9. At most typical adult heights, 88 kg is likely to be in the overweight or obese range. Your GP can provide personalised advice about your healthy weight.

How many pounds is 88 kg?

88 kg equals approximately 194 pounds (lbs). To convert: multiply kilograms by 2.20462. So 88 × 2.20462 = 194 lbs. In stone and pounds format, this is 13 stone 12.2 pounds.

What's the difference between stone and kilogram measurements?

Stone is a UK imperial unit; kilograms are metric. One kilogram = 0.157 stone, and one stone = 6.35 kg. The UK commonly uses stone and pounds for body weight, whilst most of the world and the NHS use kilograms. Both measure the same thing—total body weight—just in different units.

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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