Worked example
Here is a simple Basal Metabolic Rate example:
♂; 30; 80 kg; 180 cm → ≈ 1,780 kcal/24h.BMR Calculator
Estimate calories your body uses at rest each day.
Weight (kg)75
Age (years)35
General estimate only; it is not medical advice.
Practical guide
BMR Calculator
Common mistakes to avoid
- This is a population-based estimate.
- Body composition changes actual needs.
- Use TDEE for daily activity needs.
Frequently asked questions
What does the Basal Metabolic Rate calculate?
Estimate calories your body uses at rest each day.
Which formula is used?
Mifflin–St Jeor equation using weight, height, age and sex factor
Can I rely on this result?
Use the result as a planning estimate. Check important financial, tax, legal, investment, or health decisions with a qualified professional.