Skip to content

Daily Protein Intake Calculator

Result

Calculated result 16 Based on the values entered.
↗ Health

Daily Protein Intake Calculator — free online calculator.

Formula

Daily Protein (g) = Weight (kg) × Goal Factor (g/kg); Calories = Protein × 4
  • Daily Protein Intake Calculator calculates its result from Weight Kg, Goal Factor G Kg, Protein. It uses the formula Daily Protein (g) = Weight (kg) × Goal Factor (g/kg); Calories = Protein × 4. Change any input to recalculate the result instantly. This is an informational calculation and is not medical advice.
  • The main inputs are Weight Kg, Goal Factor G Kg, Protein. Enter them in the units and format shown in the calculator.
  • Use the measurement units shown beside each field. The result is an estimate and should be interpreted in context.
  • Changing any input above recalculates the result with the same calculation engine used by this page.

Example: Daily Protein Intake

Inputs
  • Weight Kg: 2
  • Goal Factor G Kg: 3
  • Protein: 4

Using Weight Kg = 2, Goal Factor G Kg = 3, Protein = 4, the calculated result is 16.

Sample result: Calculating…

Frequently asked questions

What does the Daily Protein Intake calculate?

Daily Protein Intake Calculator — free online calculator.

Which values should I enter?

Enter Weight Kg, Goal Factor G Kg, Protein using the units and format shown beside each field.

What formula does this calculator use?

The calculator uses the following relationship: Daily Protein (g) = Weight (kg) × Goal Factor (g/kg); Calories = Protein × 4.

Why might my result differ from another source?

Results can differ because measurement methods, rounding and assumptions vary. This calculator is an estimate and is not a medical diagnosis.

Does the result update automatically?

Yes. Changing an input updates the result using the same calculation engine shown on this page.

Page information

Updated: October 7, 2026