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
106 Pounds to Kilograms — What's Your BMI?
106 pounds equals 48.08 kilograms. Your BMI depends on your height, so we've calculated what this weight means across common UK heights. Whether you're 5ft tall or 6ft, you'll find your BMI category here and understand where you sit on the NHS health scale. Use our free BMI calculator above to check your exact BMI in seconds.
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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.
106 Pounds BMI at Different Heights
At 106 lbs (48.08 kg), your BMI varies significantly depending on your height. Here's what this weight means across typical UK adult heights:
- 5ft 0in (152 cm): BMI 31.3 — Obese (Class I)
- 5ft 3in (160 cm): BMI 27.1 — Overweight
- 5ft 6in (168 cm): BMI 24.7 — Healthy weight
- 5ft 9in (175 cm): BMI 22.4 — Healthy weight
- 6ft 0in (183 cm): BMI 20.6 — Healthy weight
- 6ft 2in (188 cm): BMI 19.3 — Healthy weight
This shows why height matters so much — the same weight can be overweight at one height and perfectly healthy at another. Use the weight converter on this page to switch between pounds, kilograms, and stone and pounds.
Clinically BackedWeight Loss
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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 BMI Categories and What They Mean
The NHS uses standard BMI ranges to assess whether weight is healthy for your height. A BMI below 18.5 is underweight, 18.5–24.9 is healthy, 25–29.9 is overweight, and 30 or above is obese. However, BMI has important limitations — it doesn't distinguish between muscle and fat, so athletes may have a high BMI despite low body fat. It also doesn't account for where fat is stored; waist measurement matters too. For adults of South Asian, Chinese, Black African, or Black Caribbean heritage, the NHS recommends lower thresholds because these groups face higher health risks at lower BMI levels. Your GP can give you personalised guidance about what your BMI means for your individual health.
- 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 106 pounds in kilograms exactly?
106 pounds equals 48.08 kilograms. To convert pounds to kg, divide the weight by 2.20462. This conversion is useful because whilst many UK people use stone and pounds, NHS clinical measurements use kilograms.
Is 106 pounds a healthy weight?
It depends on your height. At 5ft 6in, 106 lbs gives a healthy BMI of 24.7. At 5ft 0in, it gives a BMI of 31.3, which is in the obese range. Use our free BMI calculator above to find your exact category based on your height.
How do I convert 106 pounds to stone and pounds?
106 pounds equals 7 stone 8 pounds. Divide 106 by 14 to get the stone amount (7 stone), then multiply the remainder by 0.0714286 to get pounds (8 lbs). Our weight converter makes this instant.
What does BMI mean for my health?
BMI is a screening tool that helps identify whether your weight may increase health risks. A healthy BMI (18.5–24.9) is associated with lower risk of type 2 diabetes, heart disease, and certain cancers. If your BMI is outside the healthy range, your GP can discuss personalised steps to support your health.
Does BMI matter if I'm muscular?
BMI has limitations for athletic or muscular individuals. Muscle is denser than fat, so very fit people may have a high BMI despite low body fat percentage. Waist circumference and overall fitness level are also important measures. Discuss your individual health picture with your GP.
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.