How Do U Calculate Protein NeedsadminApril 28, 2026Calculators How to Calculate Protein Needs Age: Weight (kg): Activity Level: Sedentary (little to no exercise) Lightly active (light exercise/sports 1-3 days/week) Moderately active (moderate exercise/sports 3-5 days/week) Very active (hard exercise/sports 6-7 days a week) Extra active (very hard exercise/sports daily or twice daily) Calculate