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
14.6 Kg To Lbs — Is This A Healthy Weight?
14.6 kilograms equals 32.2 pounds. But whether this weight is healthy depends entirely on your height, age, and individual health factors. Using the standard kg to stone conversion, 14.6kg is approximately 2 stone 4 lbs — an unusually low weight for most UK adults. This guide explains what NHS guidelines say about healthy weight ranges and how to check if your weight falls within a safe zone for your height. Use our free BMI calculator above to check your personal health status instantly.
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.
Healthy Weight Ranges By Height
Whether 14.6 kg is healthy depends on your height. This weight is very low for adults — it would only fall within a healthy range for very young children, not adult health assessments. For reference, here are healthy weight ranges (BMI 18.5–24.9) according to NHS guidelines for common UK heights:
- 5ft 0in (152cm): 47–63 kg (7st 6lbs–10st)
- 5ft 4in (163cm): 53–71 kg (8st 4lbs–11st 3lbs)
- 5ft 8in (173cm): 55–74 kg (8st 8lbs–11st 8lbs)
- 6ft 0in (183cm): 59–79 kg (9st 4lbs–12st 6lbs)
For adults of South Asian, Chinese, Black African, or Black Caribbean heritage, the NHS recommends slightly lower thresholds — healthy weight ranges are typically BMI 18.5–22.9. If you're unsure whether your weight is healthy, use our free weight converter to check your measurements in stone, lbs, and kg, then calculate your BMI above.
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.
What To Do If Your Weight Falls Outside The Healthy Range
If your current weight is significantly outside the healthy range for your height, speaking with your GP is the first step. They can assess your individual health, consider your medical history, and recommend appropriate support — whether that's dietary advice, exercise guidance, or referral to specialist services. Weight is influenced by many factors including genetics, medical conditions, medications, and lifestyle. The NHS recommends losing weight at a sustainable rate of 0.5–1 kg per week if weight loss is appropriate for you. Never attempt very gradual weight management without medical support, as this increases risks of muscle loss and nutritional deficiency. Your GP can also measure your waist circumference, which is as important as overall weight in assessing health risk.
- 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 14.6 kg in pounds?
14.6 kilograms equals 32.2 pounds. In UK stone measurements, this is approximately 2 stone 4 pounds. This is an unusually low weight for adult health assessment.
Is 14.6 kg a healthy weight?
For adults, 14.6 kg is well below any healthy weight range — it would only be appropriate for very young children. Healthy adult weight depends on height; use the BMI calculator above to check your personal healthy weight range based on your height.
How do I convert kg to stone?
To convert kilograms to stone, divide by 6.35. So 14.6 kg ÷ 6.35 = 2.3 stone. Use our free weight converter on this page to instantly convert between kg, stone, and lbs for any weight.
What is the healthy weight range for my height?
Healthy weight ranges (BMI 18.5–24.9) vary by height. For example, at 5ft 4in, healthy weight is 53–71 kg; at 5ft 8in, it's 55–74 kg. Calculate your BMI now using our free calculator above to see your personal healthy weight range.
What should I do if my weight is outside the healthy range?
Speak with your GP for personalised advice. They can assess your health, recommend appropriate support, and discuss options like dietary changes, exercise, or specialist referral. Weight loss should be gradual (0.5–1 kg per week) and supported by lifestyle changes.
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.