About this tool
Compute daily protein intake target based on body weight and activity goal. Pick the g/kg multiplier that matches your training.
Formula
Protein (g/day) = BodyWeight (kg) × g/kg multiplier
Worked example
70 kg at 1.6 g/kg (general fitness) → 112 g/day.
Notes
Recommended ranges (per ISSN/ACSM): Sedentary 0.8 g/kg, Active 1.2–1.6, Strength 1.6–2.2, Cutting 1.8–2.4. Pregnant/lactating women need more.