Calorie Calculator
Calorie Calculator helps you calculate daily calorie target quickly with transparent formulas.
Formula
TDEE = BMR * ActivityFactor
Step-by-step
- Multiply BMR by activity factor.
Example
Using default values, result: Maintenance calories 2557.5 kcal
Frequently asked questions
How accurate is the Calorie Calculator?
Results are estimate-grade and depend on your inputs and assumptions.
Can I use Calorie Calculator for professional decisions?
Use this as guidance and verify with a qualified professional when stakes are high.
For educational purposes only. Results are estimates, not professional advice.
Last reviewed: 2026-07-14