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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 116 Kg in Stone?

116 kg is equal to 18 stone and 3.4 pounds in UK measurements. This weight falls into the obese category according to NHS guidelines for most adults, though the health implications depend on your height, age, and overall fitness level. Use our free weight converter above to check conversions between kg, stone, and pounds instantly. Understanding your weight in familiar UK measurements is the first step towards informed health decisions.

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.

116 Kg to Stone Conversion Table

To convert kilograms to stone, divide the kilogram value by 6.35029. The formula is: kg ÷ 6.35029 = stone. For 116 kg: 116 ÷ 6.35029 = 18.27 stone, which converts to 18 stone and 3.4 pounds (since 1 stone = 14 pounds).

Here's a quick reference table showing how 116 kg compares to nearby weights:

  • 110 kg = 17st 4lbs
  • 112 kg = 17st 9.6lbs
  • 114 kg = 17st 13.2lbs
  • 116 kg = 18st 3.4lbs
  • 118 kg = 18st 8lbs
  • 120 kg = 18st 12.7lbs

This kilogram to stone conversion uses the exact standard measurement ratio, ensuring accuracy across all UK weight conversions.

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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 116 Kg

At 116 kg, your BMI depends on your height. For example, at the average UK height of 5ft 8in (173 cm), 116 kg gives a BMI of approximately 38.8, which falls into the obese (Class II) category. However, at 6ft tall (183 cm), the same weight produces a BMI of 34.2, still obese but in Class I.

The NHS recommends that adults with a BMI in the obese range should consult their GP about weight management options. Even a modest weight loss of 5–10% of body weight—between 5.8 kg and 11.6 kg in your case—can significantly improve health markers like blood pressure and blood sugar control. Calculate your personal BMI using our free BMI calculator on this page to understand your individual health context at this weight.

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 116 kg to stone and pounds?

Divide 116 by 6.35029 to get 18.27 stone. Convert the decimal (0.27) to pounds by multiplying by 14: 0.27 × 14 = 3.78 pounds. So 116 kg = 18 stone and 3.4 pounds. Our free weight converter above does this instantly.

What is 116 kg in just pounds?

Multiply 116 by 2.20462 to get approximately 255.7 pounds. This is the direct kg to pound conversion. However, in the UK, we typically express this weight as 18 stone 3.4 pounds, which is easier to understand in everyday context.

Is 116 kg overweight or obese according to NHS guidelines?

At 116 kg, your BMI category depends on your height. Most adults at this weight fall into the obese category (BMI 30 or above). Use our BMI calculator to determine your specific category based on your height, and speak with your GP about whether weight management support would benefit you.

How much weight would I need to lose to reach a healthy BMI?

This depends on your height. For example, at 5ft 8in, reaching a healthy BMI (24.9) would require losing to approximately 73 kg (11st 7lbs)—a loss of about 43 kg. Your GP or a specialist weight management service can give you personalised targets based on your individual health.

Can I use this conversion for clinical measurements?

Yes, this conversion is accurate for personal health tracking and understanding your weight in UK measurements. However, healthcare professionals may use slightly different rounding conventions. Always confirm exact measurements with your GP or healthcare provider for medical records.

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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