Protein Intake Calculator

Calculate your recommended daily protein intake based on weight, activity level, and fitness goals.

Results

Recommended protein:
Range:
Per meal (4 meals):

General Guidelines

• Sedentary adults: 0.8 g/kg
• Active individuals: 1.2–1.6 g/kg
• Strength athletes: 1.6–2.2 g/kg
• Fat loss (preserve muscle): 1.6–2.4 g/kg

About This Calculator

The Protein Intake Calculator determines your optimal daily protein needs based on your weight, activity level, and fitness goals. It provides recommendations for muscle building, maintenance, and weight loss.

How to Use

  1. Enter your Weight
  2. Select your Activity Level
  3. Choose your Goal (muscle gain, maintenance, weight loss)
  4. Click Calculate to see your protein recommendation

Practical Use Cases

  • Muscle Building: Ensure adequate protein for growth
  • Weight Loss: Preserve muscle while cutting calories
  • Athletic Performance: Fuel recovery and adaptation
  • Meal Planning: Distribute protein across meals
  • Vegetarian/Vegan Planning: Meet protein needs without meat

? Frequently Asked Questions

How accurate is this

This calculator uses standard formulas and provides accurate results for typical use cases. For professional or critical applications, always verify results with certified professionals or official sources.

Is this calculator free to use?

Yes, this Protein Intake Calculator • Fitness • Calculator is completely free to use with no registration required. You can use it as many times as needed without any limitations.

Can I use this on mobile devices?

Absolutely! This calculator is fully responsive and works perfectly on smartphones, tablets, and desktop computers.

How do I interpret the results?

The results are displayed clearly with appropriate units. Refer to the "About This Calculator" section for detailed information.