OhMyCalc

Protein Intake Calculator

Calculate your daily protein requirement based on body weight, activity level, and fitness goal.

How to Use the Protein Intake Calculator

  1. Enter your personal measurements (weight, height, age, etc.).
  2. Select any relevant options such as gender or activity level.
  3. Click Calculate or view the instant result.
  4. Review your result and the interpretation or category it falls into.

مرجع سريع

منإلى
Sedentary~1,800–2,000 kcal/day
Moderate activity~2,200–2,400 kcal/day
High activity~2,600–3,000 kcal/day
Protein0.8–1.2 g/kg body weight
Carbohydrates45–65% of calories
Fats20–35% of calories

حالات الاستخدام

الأسئلة الشائعة

How much protein do I need per day?
The general recommendation is 0.8–2.2 g per kg of body weight depending on activity level and goals. Athletes and those building muscle need more.
Does activity level affect protein needs?
Yes. Sedentary individuals need around 0.8 g/kg, while very active people or athletes may need 1.5–2.2 g/kg.
Should I eat more protein to lose weight?
Higher protein intake (1.6–2.4 g/kg) during caloric restriction helps preserve muscle mass while losing fat.
Can I eat too much protein?
For healthy adults, intakes up to 2.2 g/kg are generally safe. Very high intakes over long periods may stress the kidneys in susceptible individuals.