TDEE Calculator for UK Users
Our TDEE (Total Daily Energy Expenditure) calculator is fully optimized for people residing in UK. It natively supports metric and imperial (kg, stone, lbs) and uses the medically validated Mifflin-St Jeor formula to provide an extremely accurate estimation of your daily caloric needs for weight loss, maintenance, or muscle gain.
Whether you are training in London, Manchester, Birmingham, Glasgow, Edinburgh or anywhere else in UK, understanding your specific metabolic rate is the most critical step in achieving your fitness goals.
UK-Specific Fitness & Nutrition Tips
- UK adults consume an average of 2,000–2,500 kcal/day. Your personal TDEE may be significantly different based on activity.
- NHS guidelines recommend a 500–600 cal/day deficit for weight loss — which aligns with our "Weight Loss" result.
- Our calculator supports kg/cm for metric UK users and lbs for those who prefer imperial.
- UK gym culture is growing rapidly — use the "Active" or "Very Active" setting if you train 4+ days a week.
How to Use This Tool
- Click the button above to launch the full calculator interface.
- Select your preferred unit system (Imperial).
- Enter your age, biological gender, exact height, current weight, and weekly activity level.
- Instantly receive your precise TDEE, BMR, BMI, and a scientifically balanced macronutrient split.
Frequently Asked Questions (UK)
Can I enter my weight in stones?
While the primary interface defaults to kg or lbs, you can easily convert stones to pounds (1 stone = 14 lbs) to use the imperial setting.
Does the NHS recommend tracking TDEE?
The NHS generally recommends eating a balanced diet and understanding your caloric baseline. Knowing your TDEE helps you achieve the safe 500-600 calorie deficit they recommend for weight loss.