PE Ratio Calculator
Enter the macros for any food and instantly see its Protein-to-Energy ratio, calorie breakdown, and macro percentages.
Enter Macros
Results
- Protein / Energy Ratio
- 0
- Total Calories
- 0
- Protein %
- 0%
- Fat %
- 0%
- Carb %
- 0%
About the PE Diet Calculator
This calculator is based on the formula described in the book The P:E Diet by Dr. Ted Naiman. The Protein-to-Energy (PE) ratio measures how much protein a food contains relative to its non-protein energy (fat + carbs − fiber).
A higher PE ratio means a food is more protein-dense, which supports satiety and better body composition. Foods with a PE ratio above 2.0 are considered excellent choices for fat loss.
High PE Ratio Foods
Example foods with their PE ratios.
Nonfat Greek Yogurt
PE Ratio
2.67
Protein
72%
Grass-fed Beef Sticks
PE Ratio
1.5
Protein
40%
Large Egg
PE Ratio
1.2
Protein
35%
Tasty Pastry
PE Ratio
1.5
Protein
44%
Chicken Breast
PE Ratio
8.6
Protein
74%