Calculator
Calorie Calculator
An estimate of daily energy needs using the Mifflin-St Jeor equation, then a goal-based target. Treat the number as a starting point and adjust from real-world progress.
Last updated August 2026
Estimated daily calories
2124
- BMR estimate
- 1370 kcal
- TDEE estimate
- 2124 kcal
Maintenance is an estimate. Track weight and energy for a few weeks, then adjust in small steps.
These tools provide estimates for educational purposes only. They are not medical advice, diagnosis, or a personalised nutrition or training prescription. Individual needs vary. If you have a medical condition, are pregnant, or take medication, speak with a qualified professional before making changes.
NKFitness content is for educational purposes only. It is not medical advice, diagnosis, or a substitute for care from a qualified professional. Training and nutrition needs vary. If you have an injury, medical condition, or eating-related concern, get personalised guidance before making major changes.
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