Recipe Calorie Calculator

.recipe-calc-container { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif; max-width: 800px; margin: 20px auto; padding: 25px; border: 1px solid #e1e1e1; border-radius: 12px; background-color: #ffffff; box-shadow: 0 4px 15px rgba(0,0,0,0.05); } .recipe-calc-container h2 { color: #2c3e50; text-align: center; margin-bottom: 25px; font-size: 28px; } .ingredient-row { display: grid; grid-template-columns: 2fr 1fr 1fr 40px; gap: 10px; margin-bottom: 10px; align-items: center; } .calc-label { font-weight: 600; margin-bottom: 5px; display: block; color: #444; font-size: 14px; } .calc-input { width: 100%; padding: 10px; border: 1px solid #ccc; border-radius: 6px; box-sizing: border-box; font-size: 15px; } .btn-add { background-color: #27ae60; color: white; border: none; padding: 10px 15px; border-radius: 6px; cursor: pointer; font-weight: bold; margin-bottom: 20px; transition: background 0.3s; } .btn-add:hover { background-color: #219150; } .btn-remove { background-color: #e74c3c; color: white; border: none; width: 30px; height: 30px; border-radius: 50%; cursor: pointer; line-height: 1; } .servings-container { margin-top: 20px; padding: 15px; background: #f9f9f9; border-radius: 8px; border: 1px solid #eee; } .calc-btn-main { width: 100%; background-color: #2980b9; color: white; padding: 15px; border: none; border-radius: 8px; font-size: 18px; font-weight: bold; cursor: pointer; margin-top: 20px; transition: background 0.3s; } .calc-btn-main:hover { background-color: #2471a3; } .results-box { margin-top: 25px; padding: 20px; background-color: #f1f8ff; border-radius: 8px; text-align: center; border: 2px solid #3498db; } .result-item { margin: 10px 0; } .result-val { font-size: 24px; font-weight: 800; color: #2c3e50; } .header-row { display: grid; grid-template-columns: 2fr 1fr 1fr 40px; gap: 10px; margin-bottom: 5px; font-weight: bold; font-size: 13px; color: #7f8c8d; } .article-section { margin-top: 40px; line-height: 1.6; color: #333; } .article-section h3 { color: #2c3e50; margin-top: 25px; } @media (max-width: 600px) { .ingredient-row, .header-row { grid-template-columns: 1fr; gap: 5px; } .header-row { display: none; } .btn-remove { width: 100%; border-radius: 4px; } }

Recipe Calorie Calculator

Ingredient Name
Qty / Grams
Cals per Unit
Total Calories for Entire Recipe
0
Calories Per Serving
0

How to Calculate Calories in a Recipe

Calculating the nutritional value of home-cooked meals is essential for weight management and health tracking. To use this recipe calorie calculator, follow these steps:

  • List every ingredient: Include oils, seasonings (if they contain calories), and small additions.
  • Determine quantities: It is most accurate to use weight (grams) rather than volume (cups) as ingredients like flour can be packed differently.
  • Find the calorie density: Check the nutrition label for each item. For example, if a bag of sugar says 400 calories per 100g, your "Calories per Unit" is 4.
  • Divide by servings: Once the total is calculated, divide by the number of portions the recipe creates.

Example Calculation: Simple Pasta Dish

If you are making a simple pasta meal for two people, your calculation might look like this:

  • Pasta: 200g (3.5 cals per gram) = 700 calories
  • Olive Oil: 15g (9 cals per gram) = 135 calories
  • Tomato Sauce: 150g (0.8 cals per gram) = 120 calories
  • Total Recipe: 955 calories
  • Per Serving (2 servings): 477.5 calories

Why Manual Calculation Matters

While many apps exist, manual calculation allows you to account for variations in brands and specific cooking methods. Most "Calories per Unit" should be calculated per gram for the highest precision. For common dry goods, you can find calorie counts per 100g on the packaging and simply divide that number by 100 to get the value for our calculator.

function addRow() { var container = document.getElementById('ingredient-list'); var row = document.createElement('div'); row.className = 'ingredient-row'; row.innerHTML = " + " + " + ''; container.appendChild(row); } function removeRow(btn) { var row = btn.parentNode; row.parentNode.removeChild(row); } function calculateRecipeCalories() { var qtys = document.getElementsByClassName('ingredient-qty'); var cals = document.getElementsByClassName('ingredient-cals'); var totalCals = 0; for (var i = 0; i < qtys.length; i++) { var q = parseFloat(qtys[i].value); var c = parseFloat(cals[i].value); if (!isNaN(q) && !isNaN(c)) { totalCals += (q * c); } } var servings = parseFloat(document.getElementById('servings-count').value); if (isNaN(servings) || servings <= 0) { servings = 1; } var perServing = totalCals / servings; document.getElementById('total-cals-display').innerText = Math.round(totalCals).toLocaleString() + ' kcal'; document.getElementById('per-serving-display').innerText = Math.round(perServing).toLocaleString() + ' kcal'; document.getElementById('result-area').style.display = 'block'; }

Leave a Comment