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
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88.4 Kg To Lbs — What's Your BMI?
88.4 kilograms equals 195 pounds (lbs). However, your BMI and health category depend on your height, not just your weight alone. At 88.4 kg, your BMI can range from the overweight category to obese, depending on how tall you are. Use our free BMI calculator above to work out your exact BMI instantly, or read on to see example BMI values at different heights. This guide explains what your weight means in NHS health terms and helps you understand the metric to imperial weight conversion alongside your personal health context.
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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.
88.4 Kg BMI At Different Heights
At 88.4 kg, here's what your BMI would be at common UK heights:
- 5ft 0in (152 cm): BMI 38.2 — Obese (Class II)
- 5ft 4in (163 cm): BMI 34.0 — Obese (Class I)
- 5ft 8in (173 cm): BMI 30.7 — Obese (Class I)
- 5ft 10in (178 cm): BMI 29.0 — Overweight
- 6ft 0in (183 cm): BMI 26.4 — Healthy weight
- 6ft 2in (188 cm): BMI 24.4 — Healthy weight
The same weight produces very different health categories depending on height. Use the BMI calculator on this page to find your exact BMI and NHS category in seconds. Remember, BMI is a screening tool but does not account for muscle mass or where fat is stored.
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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 & What They Mean
According to NHS guidelines, BMI ranges fall into five main categories. A healthy BMI is between 18.5 and 24.9 kg/m². The overweight category is 25.0 to 29.9, while obesity is divided into three classes: Class I (30.0–34.9), Class II (35.0–39.9), and Class III (40.0+). At 88.4 kg, depending on your height, you may fall into any of these ranges. If you're of South Asian, Chinese, Black African, or Black Caribbean heritage, the NHS recommends lower thresholds—healthy weight starts at 18.5 but overweight begins at 23.0 rather than 25.0. Your GP can provide personalised guidance on what your BMI means for your individual health and recommend next steps if appropriate.
- 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.
How do I convert 88.4 kg to stone and pounds?
88.4 kg equals 13 stone 12.4 lbs using the kg to stone conversion. To calculate: divide 88.4 by 6.35029 to get stone, then multiply the decimal by 14 to get pounds. Use our free weight converter above for instant calculations in all units.
Is 88.4 kg a healthy weight?
This depends entirely on your height. At 88.4 kg, you could have a healthy BMI (if you're taller, around 6ft 2in or above) or fall into the overweight or obese categories (if you're shorter). Use the free BMI calculator on this page with your height to find your personal category.
What does it mean if my BMI is 30 or above at 88.4 kg?
A BMI of 30+ falls into the obese category according to NHS guidelines. This indicates increased health risks including type 2 diabetes, cardiovascular disease, and certain cancers. Your GP can discuss personalised health management options, which may include lifestyle changes or—in some cases—prescription weight management support.
Can BMI be misleading?
Yes. BMI does not distinguish between muscle and fat, so athletes may have a high BMI but low body fat. BMI also does not account for where fat is stored (waist circumference matters too) or age-related muscle changes. It's a screening tool, not a diagnostic tool. Your GP can give context specific to your health.
How do I find my healthy weight range if I'm 88.4 kg now?
Calculate your healthy weight range using your height with our free BMI calculator—it shows the kg/stone range where your BMI falls into 18.5–24.9. For example, at 5ft 8in, healthy weight is roughly 55–74 kg. Even small losses of 5–10% of body weight can improve health. Discuss safe weight loss goals 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.