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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 48.8 Kg In Pounds?

48.8 kg is equal to 107.6 lbs (or 107 pounds and 9.6 ounces). This weight falls within the healthy or low end of normal range for most UK adults, depending on height. To get a complete picture of whether this weight is healthy for you personally, you'll need to consider your height and calculate your BMI. Our free BMI calculator above can help you determine where 48.8 kg sits on the healthy weight spectrum. Understanding your weight in both metric and imperial measurements is useful for tracking health progress and comparing information from different sources.

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.

48.8 Kg To Lbs Conversion Table

48.8 kg = 107.6 lbs

To convert kilograms to pounds, multiply the kg value by 2.20462. For 48.8 kg: 48.8 × 2.20462 = 107.6 lbs.

Here are conversions for weights near 48.8 kg:

  • 46.3 kg = 102.1 lbs
  • 47.6 kg = 104.9 lbs
  • 48.2 kg = 106.3 lbs
  • 48.8 kg = 107.6 lbs
  • 49.4 kg = 108.9 lbs
  • 50.0 kg = 110.2 lbs
  • 51.3 kg = 113.1 lbs

If you prefer stone and pounds, use our weight converter on this page to switch between metric and imperial measurements instantly.

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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.

Is 48.8 Kg A Healthy Weight?

Whether 48.8 kg is healthy depends on your height. For example, at 163 cm (5ft 4in), a weight of 48.8 kg gives a BMI of 18.3, which falls in the healthy range according to NHS guidelines. At 150 cm (4ft 11in), the same weight gives a BMI of 21.7, still healthy. At 175 cm (5ft 9in), 48.8 kg results in a BMI of 15.9, which is slightly underweight. Use our free BMI calculator above to check your personal BMI and see exactly where your weight sits on the healthy spectrum. If you have concerns about whether your weight is appropriate for your age, health, and fitness level, speak with your GP.

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 48.8 kg to stone and pounds?

First convert kg to stone by dividing by 6.35029: 48.8 ÷ 6.35 = 7.69 stone. Then convert the decimal to pounds by multiplying by 14: 0.69 × 14 = 9.7 lbs. So 48.8 kg = 7 stone and 9.7 lbs. Use our weight converter for instant calculations across all units.

What is the exact conversion formula for kg to lbs?

The formula is: weight in lbs = weight in kg × 2.20462. For 48.8 kg, this gives 48.8 × 2.20462 = 107.6 lbs. This is the standard conversion used in the UK and internationally for metric to imperial weight conversion.

Is 48.8 kg considered underweight, healthy, or overweight?

At 48.8 kg, the answer depends entirely on your height. According to NHS guidelines, a healthy BMI ranges from 18.5 to 24.9. At most average UK adult heights, 48.8 kg falls in the healthy or low-healthy range. Calculate your personal BMI using our free BMI calculator to find out where you stand.

How can I track my weight in both kg and lbs?

Use our free progress tracker to log your weight journey. The tracker automatically converts between kilograms and pounds, so you can monitor your progress in whichever unit you prefer. This is helpful if you use health apps or medical records that use different measurement systems.

What's the difference between stones, pounds, and kilograms?

Kilograms (kg) are metric units used in most countries and by the NHS. Pounds (lbs) are imperial units used in the UK informally and in the US. One stone equals 14 pounds. The UK often mixes these—people say weight in stone and pounds, but NHS records use kilograms. Our converter handles all three instantly.

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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