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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
Free · Instant · No sign-up required

What is 114kg in Stone?

114kg is equal to 17 stone and 13.2 pounds (17st 13.2lbs). This conversion uses the standard kilogram to stone conversion formula where one stone equals 6.35029 kilograms. At this weight, your BMI and health context depend on your height — use our free BMI calculator above to find your personal BMI instantly. The weight converter on this page also lets you quickly switch between kg, stone, and pounds. Understanding your weight in familiar UK measurements helps you track progress and discuss health 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.

114kg to Stone Conversion & Reference Table

To convert 114kg to stone, divide by 6.35029. The calculation is: 114 ÷ 6.35029 = 17.96 stone, which breaks down as 17 stone and 13.2 pounds. You can also express this as approximately 251.3 lbs if you prefer pounds only.

Here's a reference table showing 114kg alongside nearby kilogram values and their stone equivalents:

  • 110kg = 17st 4lbs (242.5 lbs)
  • 112kg = 17st 8.7lbs (246.9 lbs)
  • 114kg = 17st 13.2lbs (251.3 lbs)
  • 116kg = 18st 3.8lbs (255.7 lbs)
  • 118kg = 18st 8.5lbs (260.1 lbs)

Use our weight converter tool above to convert any other values between kilos in stone, pounds, and kg 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.

114kg BMI & Healthy Weight Context

At 114kg, your BMI depends entirely on your height. For example, an adult who is 1.75m (5ft 9in) tall would have a BMI of approximately 37.2, which falls in the obese range according to NHS guidelines. At 1.85m (6ft 1in), the same weight gives a BMI of 33.3, still in the obese category. NHS recommends a healthy weight BMI of 18.5–24.9 for most adults.

If you're at 114kg and concerned about your weight or health, your GP can discuss your individual situation. Our BMI calculator on this page helps you check your exact BMI. Even a modest weight loss of 5–10% of body weight can improve blood pressure, blood sugar control, and joint health.

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.

Is 114kg considered overweight or obese?

At 114kg, whether you are overweight or obese depends on your height. Most adults at this weight fall into the obese BMI category (30 or above). Use our free BMI calculator to check your personal BMI based on your exact height. If you have concerns, your GP can discuss your individual health context.

How do I convert 114kg to stone and pounds?

Divide 114kg by 6.35029 to get stone. 114 ÷ 6.35029 = 17.96 stone, which is 17 stone and 13.2 pounds. Alternatively, multiply 114kg by 2.20462 to get 251.3 pounds. Our weight converter above does this instantly for any weight.

What's a healthy weight at my height if I'm currently 114kg?

A healthy weight depends on your height. At 1.75m (5ft 9in), a healthy weight range is approximately 55–76kg. At 1.85m (6ft 1in), it's roughly 63–87kg. Use our BMI calculator to check the healthy weight range for your exact height and discuss options with your GP.

Can I lose weight if I'm 114kg?

Yes. The NHS recommends losing 0.5–1kg per week for sustainable results. This typically requires a calorie deficit of around 500 kcal per day. Evidence suggests even 5–clinically studied weight loss improves health markers. Speak to your GP about approaches that suit you, including diet, activity, and whether prescription medication might help.

Is 114kg considered overweight in other countries?

Weight categories are the same globally — 114kg is the same mass worldwide. However, health risk thresholds vary by ethnicity. The NHS recommends lower BMI thresholds for people of South Asian, Chinese, Black African, or Black Caribbean heritage due to higher health risks at the same BMI.

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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