Add up the calories in a recipe from each ingredient's weight, then see the total and the calories per serving. Results are approximate and not nutrition or medical advice.
All processing runs locally in your browser. Your data is not uploaded to any server.
100% Local
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How to Use the Recipe Calorie Calculator
List each ingredient as its weight in grams followed by its key from the list, then set the number of servings and press Calculate Calories.
Reading the result
Each line shows the ingredient, its key and its calories.
The total is the whole recipe; the per-serving figure is the total divided by servings.
Calories come from a local dataset based on USDA FoodData Central.
Values are approximate and ignore cooking losses.
Features
Sums calories by ingredient weight
Shows a per-ingredient breakdown, a total and a per-serving figure
Results are approximate and not nutrition or medical advice; consult a professional for specific dietary needs.
All processing runs locally in your browser. Your data is not uploaded to any server.
The dataset ships with the page, so the tool works offline once loaded. For packaged foods, use the label values for better accuracy.