About Protein Calculator
Calculate your optimal daily protein requirements according to bodyweight and fitness goals.. Designed for accurate, instantaneous calculations with zero wait time.
Formula
Daily Protein (g) = Weight (kg) × Activity Multiplier (0.8 - 2.2g/kg)
Example Calculation
A 75kg person looking to build muscle (2.0g/kg) requires 150g of protein daily.
How to Use
- Enter your values into the form fields above.
- The calculation updates immediately in real time.
- Inspect the main summary and secondary breakdowns below.