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
Free tracker included with every download this week
107 Kg To Stones And Pounds — Healthy Weight Context
107 kg converts to 16 stone 12 pounds (or 16st 12lbs). Whether this is a healthy weight depends entirely on your height. Using the standard kg to stone conversion, 107 kg falls into different BMI categories depending on how tall you are. Our free BMI calculator can tell you instantly where you stand, and this guide explains what it means for your health using NHS guidelines.
10,000+ calculations today · NHS-aligned thresholds · 100% free
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.
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.
Is 107 Kg A Healthy Weight? — It Depends On Your Height
At 107 kg, your weight is healthy only if you're tall enough. Here are three real examples showing how height changes everything:
- If you're 5ft 6in (168 cm): 107 kg gives a BMI of 34.5 — this is obese (Class I) according to NHS guidelines
- If you're 5ft 10in (178 cm): 107 kg gives a BMI of 30.2 — this is obese (Class I)
- If you're 6ft 2in (188 cm): 107 kg gives a BMI of 27.4 — this is overweight but not obese
Use our free BMI calculator above to check your personal BMI instantly. For a healthy weight at 107 kg, you'd typically need to be taller than 6ft 3in (191 cm). The NHS healthy BMI range is 18.5 to 24.9 for most adults.
Clinically BackedWeight Loss
No appointments. No waiting rooms. Just care — from a UK-regulated online pharmacy.
How It Works
Three simple steps to understand your weight and take action.
Enter your height and weight in our free calculator. Get your BMI, NHS category, healthy weight range, and ethnicity-adjusted thresholds instantly.
If your BMI suggests you're overweight or obese, explore our GLP-1 calculators to project potential weight loss on Mounjaro or Wegovy.
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.
NHS Healthy Weight Ranges By Height — Find Your Target
To understand if 107 kg is right for you, find your height below. The healthy weight range (BMI 18.5–24.9) varies significantly:
- 5ft 4in (163 cm): Healthy weight is 48–64 kg (7st 8lbs–10st 1lb)
- 5ft 8in (173 cm): Healthy weight is 55–75 kg (8st 9lbs–11st 11lbs)
- 5ft 10in (178 cm): Healthy weight is 59–80 kg (9st 4lbs–12st 8lbs)
- 6ft 0in (183 cm): Healthy weight is 62–85 kg (9st 10lbs–13st 5lbs)
If 107 kg is above your healthy range, losing even 5–10% of your body weight can improve your health. Our free progress tracker helps you log weight changes over time.
- 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
- 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
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.
| Feature | Mounjaro | Wegovy |
|---|---|---|
| Drug class | Dual GIP/GLP-1 agonist | GLP-1 agonist |
| Active ingredient | Tirzepatide | Semaglutide |
| Avg. weight loss | 15–22.5% | 12–17% |
| Key trial | SURMOUNT-1 (2022) | STEP 1 (2021) |
| Max dose | 15 mg weekly | 2.4 mg weekly |
| Escalation period | 20–32 weeks | 16–20 weeks |
| Administration | Weekly injection (pen) | Weekly injection (pen) |
| NHS availability | Private prescription only | NHS & private |
| Approx. private cost | £150–£250/month | £150–£300/month |
| Common side effects | Nausea, diarrhoea, constipation | Nausea, 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.
- BMI of 30 or above (obese)
- Age 18 or over
- No contraindicated conditions
- Committed to lifestyle changes
- 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.
What is 107 kg in stones and pounds?
107 kg equals 16 stone 12 pounds (16st 12lbs). To convert kilograms to stone, divide by 6.35. Our free weight converter above lets you convert between kg, stone, and pounds instantly for any weight.
Is 107 kg overweight or obese?
At 107 kg, whether you're overweight or obese depends on your height. Someone 5ft 6in would be obese (BMI 34.5), but someone 6ft 2in would be overweight (BMI 27.4). Use the BMI calculator on this page to check your personal category based on your exact height.
What's the healthy weight range for my height?
Healthy weight (BMI 18.5–24.9) depends on height. At 5ft 8in, it's 55–75 kg. At 5ft 10in, it's 59–80 kg. At 6ft, it's 62–85 kg. The NHS healthy weight calculator can show your exact range instantly using metric to imperial weight conversions.
What should I do if 107 kg is above my healthy weight?
Losing even 5–10% of body weight has real health benefits — lower blood pressure, better blood sugar, improved joint health. Start with your GP for personalised advice. Small, sustainable changes work better than rapid loss. Our progress tracker helps you log your journey.
Is BMI the only way to check if 107 kg is healthy?
BMI is useful but incomplete — it doesn't show muscle vs fat or where fat is stored. Waist measurement also matters: men should aim for under 94 cm (37 inches), women under 80 cm (31.5 inches). Your GP can assess your full health picture beyond BMI alone.
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.