Honeydew melon is a refreshing, hydrating fruit that fits easily into a balanced diet, but if you're tracking calories or macros, you need precise numbers. This calculator converts your honeydew portion into calories per ounce, gram, or cup, so you can log your intake with confidence—whether you're meal prepping, counting calories, or just curious about your snack.
Simply enter the amount of honeydew you're eating, choose your unit (ounces, grams, or cups), and optionally adjust for the edible portion if you're weighing with the rind. The tool instantly shows total calories, plus a breakdown of carbs, sugar, and fiber. It's perfect for anyone following a calorie-controlled diet, a fitness plan, or a healthy eating routine.
Use the quick-fill buttons to estimate common portions like a cup of diced melon or a standard wedge, then hit Calculate to see your results. Reset anytime to start over.
🍈 Honeydew Calorie Calculator
Leave at 100% if you weigh only the flesh.
How to Use This Tool
Enter the amount of honeydew you plan to eat, select the unit (ounces, grams, or cups), and optionally adjust the edible portion percentage if you weighed the fruit with the rind. The calculator then converts everything to grams and applies standard nutrition values for raw honeydew melon.
For the most accurate results, weigh your honeydew on a kitchen scale. If you only have a measuring cup, use the cup option—1 cup of diced honeydew is roughly 170 grams. The quick-fill buttons let you instantly set common portions like 4 ounces or 100 grams.
How It Works
The calculator uses USDA FoodData Central values for raw honeydew melon: approximately 36 calories, 9.2 grams of carbohydrates, 8.2 grams of sugar, and 0.8 grams of fiber per 100 grams of edible flesh. Your input is first converted to grams, then multiplied by these per-gram factors.
For example, 1 ounce equals 28.35 grams, so 4 ounces of honeydew contains about 113 grams of fruit. Multiplying by 0.36 calories per gram gives roughly 41 calories. The same logic applies to carbs, sugar, and fiber.
Worked Examples
Example 1: You eat 1 cup of diced honeydew (170 g). Calories = 170 × 0.36 = 61.2 kcal. Carbs = 170 × 0.092 = 15.6 g. Sugar = 170 × 0.082 = 13.9 g. Fiber = 170 × 0.008 = 1.4 g.
Example 2: You weigh a wedge with the rind and it comes to 200 g. You estimate the edible portion is 60%. Effective grams = 200 × 0.60 = 120 g. Calories = 120 × 0.36 = 43.2 kcal.
Tips & Best Practices
- Always use the edible portion adjustment when weighing whole fruit with rind or seeds—this prevents overestimating your intake.
- For meal prep, dice honeydew and store in an airtight container; it stays fresh for 3–4 days in the fridge.
- If you're tracking macros, remember that honeydew is mostly water and natural sugars, so it's a light, hydrating snack.
- Use a digital scale for the most consistent results, especially if you're on a strict calorie budget.
Factors Affecting Accuracy
Nutrition values can vary slightly by variety, ripeness, and growing conditions. The USDA data used here is a reliable average, but actual values may differ by a few percent. Also, cup measurements are approximate—packing density and dice size affect the weight. For precise tracking, weighing in grams is always best.
Frequently Asked Questions
Is honeydew good for weight loss? Yes, honeydew is low in calories and high in water, making it a filling, hydrating snack that fits well into a calorie-controlled diet.
How many calories are in a whole honeydew? A typical medium honeydew weighs about 1.5–2 kg, so the edible flesh provides roughly 540–720 calories. Use this calculator with your actual weight for a precise number.
Can I use this for other melons? The values are specific to honeydew. For cantaloupe or watermelon, check our other tools or use separate nutrition data.
Does the edible portion matter if I buy pre-cut fruit? No, pre-cut fruit is already 100% edible, so leave the edible portion at 100%.
Additional Resources
For more detailed nutrition information, visit the USDA FoodData Central database. You can also explore our general calorie calculator for other foods, or check out our macro calculator to plan your daily intake.