Protein for 55kg Maintenance Sedentary

Calculate your daily protein requirements.

Calculate your daily protein requirements. Enter your Weight, Activity Level to get an instant daily protein needed. Formula: weight * activity_level.

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Daily Protein Needed

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Daily Protein Needed

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How It Works

How It Works

This calculator estimates how much protein your body needs each day based on your body weight and how active you are. Protein needs increase as your activity level increases because your muscles require more support for recovery and growth.

To calculate your daily protein requirement, your weight in kilograms is multiplied by an activity factor. The more active you are, the higher the multiplier.

  • Enter your weight in kilograms.
  • Select your activity level (Sedentary to Very Active).
  • Each activity level has a protein multiplier.
  • The formula used is: Weight × Activity Level.
  • The result shows your estimated daily protein needs in grams.

Understanding the Results

The final number represents the recommended grams of protein you should aim to consume each day. This is an estimate designed to support your energy needs, muscle repair, and overall health.

If you are more physically active, your result will be higher because your body uses more protein to recover and maintain muscle.

  • Higher activity levels lead to higher protein needs.
  • Sedentary individuals need less protein than active individuals.
  • Use the result as a daily target, not a strict rule.
  • You can adjust your intake based on fitness goals or professional advice.

Frequently Asked Questions

What does the Protein Requirement Calculator estimate?

This calculator estimates your daily protein needs based on your body weight and activity level. It multiplies your weight in kilograms by a protein factor that reflects how active you are. The result shows how many grams of protein you should aim to consume each day.

How do I choose the correct activity level?

Select the activity level that best matches your typical weekly routine. "Sedentary" is for little to no exercise, "Lightly Active" includes light workouts 1–3 days per week, "Moderately Active" covers regular moderate exercise, and "Very Active" applies to intense training or physical jobs. Choosing the closest match ensures a more accurate protein estimate.

Can I use this calculator for muscle gain?

Yes, this calculator is helpful if you're aiming to build or maintain muscle. Higher activity levels increase your protein requirement to support muscle repair and growth. For example, a 70 kg moderately active person would need about 112 grams of protein per day (70 × 1.6).

Is this calculator suitable for weight loss?

Yes, adequate protein intake is important during weight loss to help preserve muscle mass and control hunger. Enter your current body weight and select your activity level to estimate your daily protein target. You can adjust intake slightly based on guidance from a healthcare professional.

Should I enter my weight in kilograms or pounds?

You must enter your weight in kilograms (kg) for accurate results. If you know your weight in pounds, divide it by 2.2 to convert it to kilograms before entering it into the calculator. Using the correct unit ensures the protein calculation is accurate.

Is this protein recommendation suitable for everyone?

This calculator provides a general estimate for healthy adults. Individual needs may vary based on age, medical conditions, pregnancy, or specific athletic goals. If you have health concerns or specialized dietary needs, consult a healthcare provider or registered dietitian for personalized advice.

Disclaimer

This health calculator is for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Disclaimer.

Created by CalcLearn Team Reviewed for accuracy Last updated: Apr 15, 2026

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