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
62.5 Kg To Pounds — What's Your BMI?
62.5 kg is equivalent to approximately 137.8 pounds. However, your BMI — which is what really matters for health — depends entirely on your height. The same weight gives a very different health picture at 5 feet tall versus 6 feet tall. Use our free BMI calculator above to find your personal BMI instantly, or read on for example BMI values at different heights to see where you fall on the NHS health scale.
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.
BMI At 62.5 Kg — Examples By Height
At 62.5 kg, your BMI varies significantly depending on your height. Here are examples across typical adult heights:
- 5ft 2in (157 cm): BMI = 25.3 (Overweight category)
- 5ft 4in (163 cm): BMI = 23.5 (Healthy weight)
- 5ft 6in (168 cm): BMI = 22.1 (Healthy weight)
- 5ft 8in (173 cm): BMI = 20.9 (Healthy weight)
- 5ft 10in (178 cm): BMI = 19.7 (Healthy weight)
- 6ft 0in (183 cm): BMI = 18.7 (Healthy weight)
To convert kilograms to stone for reference: 62.5 kg equals 9 stone 12 pounds. For a personalised BMI assessment, use the weight converter and BMI calculator on this page to enter your exact height.
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.
Understanding NHS BMI Categories
According to NHS guidelines, a healthy BMI sits between 18.5 and 24.9. At 62.5 kg, whether you fall into the healthy weight category depends on your height. The BMI scale is divided into: Underweight (below 18.5), Healthy weight (18.5–24.9), Overweight (25.0–29.9), and Obese (30.0+). Remember that BMI has limitations — it doesn't account for muscle mass, bone density, or where fat is stored. Your GP can provide personalised health advice based on your individual circumstances. For people of South Asian, Chinese, Black African, or Black Caribbean heritage, lower BMI thresholds apply due to higher health risks at lower weights.
- 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 62.5 kg in pounds exactly?
62.5 kg equals 137.79 pounds. To convert kilograms to pounds, multiply by 2.20462. In stone (used in the UK), 62.5 kg is approximately 9 stone 12 pounds. Use our free weight converter above for instant conversions between metric and imperial measurements.
Is 62.5 kg a healthy weight?
At 62.5 kg, whether your weight is healthy depends entirely on your height. If you're 5ft 6in or taller, this weight typically gives a healthy BMI. If you're 5ft 2in or shorter, you may fall into the overweight category. Use our BMI calculator to check your personal BMI and NHS health category instantly.
What should my weight be at my height?
Your healthy weight range depends on your height. The NHS uses BMI to determine healthy ranges — typically between 18.5 and 24.9 BMI. For example, at 5ft 6in, healthy weight ranges from approximately 50–65 kg. Use the BMI calculator on this page to find your personalised healthy weight range.
Why does BMI matter if I weigh 62.5 kg?
BMI helps assess health risk related to weight. At 62.5 kg, your BMI reveals whether this weight carries health risks for your height. A healthy BMI (18.5–24.9) is associated with lower risks of type 2 diabetes, heart disease, and other weight-related conditions. Your GP can explain what your BMI means for your individual health.
How do I convert kg to stone and pounds?
To convert 62.5 kg to stone and pounds: divide kg by 6.35 to get stone. 62.5 kg ÷ 6.35 = 9 stone remainder. Multiply the decimal by 14 to get pounds. This gives 9 stone 12 pounds. Our weight converter above does this instantly across metric to imperial weight conversions.
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.