Calories to Grams Converter

Convert calories from food to grams of fat, carbohydrates, or protein.

Input Parameters

Calculation Results

Calculation Formula

Grams = Total Calories / Calorie Density

Where:
Grams: The amount of the nutrient in grams.
Total Calories: The total calories you want to convert.
Calorie Density: The number of calories per gram of the nutrient.

Calories to Grams Converter Calculator Usage Guide

Learn how to use the Calories to Grams Converter calculator and its working principles

How to Use the Calculator

  1. Enter the total number of calories you want to convert.
  2. Select the type of nutrient (Fat, Carbohydrates, or Protein) you are calculating for.
  3. Enter the calorie density of the nutrient in kcal/g.
  4. Click the "Calculate" button to get the result in grams.
  5. The result will be displayed in the "Grams" field.

Example

If you have 500 calories from fat and the calorie density of fat is 9 kcal/g, the calculator will show 55.56 grams of fat.

Important Notes

  • Ensure you enter accurate values for total calories and calorie density for precise results.
  • The calorie density values for different nutrients are as follows:
    • Fat: 9 kcal/g
    • Carbohydrates: 4 kcal/g
    • Protein: 4 kcal/g