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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165 Pounds in Kg — What's Your BMI?
165 pounds is equivalent to approximately 74.8 kilograms. However, your BMI — and whether this weight is healthy for you — depends entirely on your height. At different heights, 165 pounds produces very different BMI values and falls into different NHS health categories. Use our free BMI calculator above to check your personal BMI instantly, or read on to see where 165 pounds sits for common UK heights.
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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.
165 Pounds BMI at Different Heights
To understand your BMI at 165 pounds (74.8 kg), you need your height. Here's what BMI this weight gives across typical UK heights:
- 5ft 2in (157 cm): BMI 30.3 — Obese Class I
- 5ft 5in (165 cm): BMI 27.8 — Overweight
- 5ft 8in (173 cm): BMI 25.6 — Overweight (near healthy upper limit)
- 5ft 10in (178 cm): BMI 23.6 — Healthy weight
- 6ft 0in (183 cm): BMI 22.3 — Healthy weight
- 6ft 2in (188 cm): BMI 21.2 — Healthy weight
You can convert kilograms to stone easily using our free weight converter, which shows 74.8 kg equals 11 stone 10.4 pounds. Your GP or healthcare provider can advise whether this weight is right for your individual health profile.
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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 Limitations
The NHS categorises BMI as: healthy weight (18.5–24.9), overweight (25.0–29.9), obese Class I (30.0–34.9), and severely obese (40.0+). However, BMI has important limitations — it doesn't distinguish between muscle and fat, so athletes or very muscular individuals may have a higher BMI despite being in excellent health. It also doesn't account for where fat is stored or your age, medical history, or fitness level. Additionally, for people of South Asian, Chinese, Black African, or Black Caribbean heritage, the NHS recommends lower BMI thresholds due to higher health risks at standard weights. Your GP can give you personalised health advice beyond your BMI number.
- 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 165 pounds in kilograms exactly?
165 pounds (lbs) equals 74.843 kilograms (kg). For practical purposes, 165 lbs ≈ 74.8 kg. To convert pounds to kg, divide the pounds value by 2.20462. This standard metric to imperial weight conversion is used across NHS health assessments and international health records.
Is 165 pounds a healthy weight?
This depends entirely on your height. At 5ft 8in, 165 pounds gives a BMI of 25.6 (overweight but close to healthy). At 6ft tall, it gives a BMI of 22.3 (healthy). Use our free BMI calculator above to check your personal result based on your actual height and age.
How do I convert 165 pounds to stone?
165 pounds equals 11 stone 11 pounds (11st 11lbs). To convert: divide 165 by 14 (since 1 stone = 14 pounds). Use our weight converter for instant conversions between pounds, kilograms, and stone — the standard UK weight measurement.
What is the healthy weight range for my height if I weigh 165 pounds?
Healthy weight depends on height. At 5ft 8in, healthy weight is 118–160 lbs (54–73 kg). At 5ft 10in, it's 128–173 lbs (58–79 kg). Calculate your personal healthy weight range using our free BMI calculator, which shows NHS guidelines for your exact height.
Does 165 pounds affect my health?
Whether 165 pounds affects your health depends on your height, muscle mass, age, and fitness level. BMI is a screening tool only — your GP can assess your individual health risks. If you're concerned about your weight, ask your GP about accessing NHS weight management services or tier 3 specialist support in your area.
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.