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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 →

Free tracker included with every download this week

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 107 Kg In Stone?

107 kilograms is equivalent to 16 stone and 12.6 pounds. To convert kilograms to stone, divide by 6.35029 — this standard conversion formula works for any weight. At this weight, your health context depends on your height and overall fitness level. Use our free weight converter above to instantly switch between kg, stone, and pounds, or use the BMI calculator to see where this weight falls for your personal height.

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.

107 Kg to Stone Conversion Table

107 kg = 16 stone 12.6 lbs

Here's a conversion table showing 107 kg alongside nearby weights in both stone and pounds:

  • 102 kg = 16 stone 1.4 lbs
  • 104 kg = 16 stone 5.8 lbs
  • 105 kg = 16 stone 8.2 lbs
  • 107 kg = 16 stone 12.6 lbs
  • 109 kg = 17 stone 1.4 lbs
  • 110 kg = 17 stone 3.8 lbs
  • 112 kg = 17 stone 8.2 lbs

To convert any kilogram to stone and pounds, divide the kg value by 6.35029 to get stone, then multiply the decimal by 14 to convert to pounds. The kilogram to stone conversion is exact and reliable across all weight ranges.

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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 Context At 107 Kg

At 107 kg, your BMI depends on your height. For example, at an average UK male height of 175 cm (5ft 9in), 107 kg gives a BMI of approximately 35, which falls into the obese category according to NHS guidelines. At 163 cm (5ft 4in), the BMI would be around 40. Use our free BMI calculator above to check your exact BMI based on your personal height. Remember that BMI is a screening tool only — it doesn't account for muscle mass, so results should be discussed with your GP for personalised health advice.

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 107 kg to stone manually?

Divide 107 by 6.35029 to get stone. 107 ÷ 6.35029 = 16.85 stone. The 0.85 represents the extra pounds — multiply by 14 to get 11.9 pounds. So 107 kg = 16 stone 12 pounds approximately.

What does 107 kg mean in terms of UK weight categories?

At 107 kg, most UK adults would fall into the overweight or obese range depending on height. According to NHS guidelines, the healthy weight range for a 5ft 9in adult is roughly 57–76 kg. At 107 kg, health support may be beneficial. Your GP can advise based on your personal health factors.

How many pounds is 107 kg?

107 kg equals approximately 235.9 pounds. To convert: 107 × 2.20462 = 235.9 lbs. This is the standard kilogram to pounds conversion used across the UK and clinically.

Is 107 kg a healthy weight for an adult?

Whether 107 kg is healthy depends on your height, age, and muscle mass. Using the weight converter and BMI calculator on this page, you can determine your personal BMI and compare it to NHS healthy weight ranges. If you're concerned, your GP can provide guidance tailored to your individual health.

How can I track weight changes from 107 kg?

Our free progress tracker lets you log your weight in kg, stone, or pounds and monitor changes over time. Tracking small shifts — even 0.5 kg per week — can help you stay motivated and see whether lifestyle changes or medical support are working.

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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