How Many Calories Are In Muskmelon? | Quick Facts Guide

Calories In Muskmelon Per Serving: Quick Chart

Muskmelon goes by many names—cantaloupe in the U.S., rockmelon in parts of the world—but its calorie count stays friendly. The figures below use raw fruit with no added sugar.

Serving	Typical Weight	Calories
100 g (raw)	100 g	~34 kcal
1 cup, diced	160 g	~60 kcal
10 melon balls	~175 g	~60–65 kcal
1 wedge (⅛ small melon)	~130 g	~45 kcal
Half small fruit	~500–550 g edible	~170–190 kcal
Whole small fruit	~1.0–1.1 kg edible	~340–375 kcal

Values reflect typical water-rich fruit; size and ripeness shift the weight a bit. The 100-gram and 1-cup figures come from nutrient datasets that trace back to FoodData Central entries for raw cantaloupe.

What Drives The Calorie Count

Most of the weight is water, so the energy density stays low. Per 100 grams, you’re looking at about 8 g of carbohydrate, under 1 g of protein, and under 0.5 g of fat—numbers that track with standard produce databases.

Sugar in fresh melon is naturally occurring. The U.S. guidance on added sugars doesn’t apply to naturally present sugars in fruit, though sweetened melon dishes would count toward that limit.

How A Cup Fits Into Your Day

One cup of diced fruit is a standard serving in many meal patterns. USDA’s fruit group pages outline what counts as a cup across forms like fresh, frozen, and juice. Linking your portions to a known “cup” avoids guesswork.

That same cup of muskmelon brings hydration and a small amount of fiber with very few calories, which helps when you want volume on the plate without a heavy energy load. Once you sort out your recommended fiber intake, this fruit slots in neatly as a sweet, light add-on.

Nutrition Snapshot Beyond Calories

Orange-fleshed muskmelon is rich in provitamin A carotenoids (like beta-carotene) that your body can convert to vitamin A. Adult needs sit around 700–900 mcg RAE per day depending on sex and life stage, which you meet across the whole diet, not from a single food.

It also supplies vitamin C, potassium, and water. USDA’s produce guide confirms the fruit’s profile and practical tips like storage and food safety handling.

Serving Ideas That Keep Calories Low

Breakfast

Toss a cup of cubes next to eggs or yogurt. You’ll add sweetness for roughly sixty calories and a good hit of water. Blend with mint and a splash of 100% orange juice for a quick smoothie—just keep portions measured if you’re logging carbs.

Lunch Or Snack

Layer cubes with cottage cheese, lime, and cracked pepper. Or pack melon balls in a chilled container for a desk snack that takes the edge off cravings without a calorie spike.

Dinner Side

Pair with salty, lean proteins. The sweet-savory contrast works with grilled chicken or a few shaved ribbons of prosciutto, and you’re still working with modest energy totals.

Choosing And Storing For The Best Bite

Pick fruit that feels heavy for its size with a creamy, netted rind. Let it finish ripening at room temp, then move to the fridge once cut. The USDA produce page notes that an uncut cantaloupe can sit at room temperature for up to a week; cut fruit should be refrigerated and eaten soon.

Portion Math You Can Trust

The calorie math here leans on lab-based entries for raw cantaloupe used widely by diet pros and researchers. If your serving looks different from the chart—say, thicker wedges—use the 34 kcal per 100 g figure to scale up or down.

Muskmelon Versus Other Melons: Calorie Check

If you like rotating fruit, here’s how a typical cup compares. All values are raw fruit, no added sugar.

Fruit (1 cup, diced)	Typical Weight	Calories
Muskmelon / Cantaloupe	~160 g	~60 kcal
Watermelon	~154 g	~46 kcal
Honeydew	~170 g	~64 kcal

These figures align with common entries in nutrition databases that aggregate USDA lab data; the differences come down to water and sugar concentration by variety.

Weight Goals: Where Muskmelon Helps

Low energy density food lets you eat a satisfying volume for fewer calories. A cup of cubes delivers sweetness and aroma for about the same calories as half a granola bar. When cravings hit, swapping in melon for a portion of dessert or a sugary drink can shave meaningful calories across the week. Public guidance encourages limiting added sugars, and fruit that isn’t drenched in syrup helps you keep that line in check.

Carbs, Glycemia, And Practical Tips

A cup brings a modest carbohydrate load with fiber and water that slow things down compared with sweetened beverages. If you’re counting carbs, weigh or measure your portion once or twice; after that, you’ll eyeball the bowl easily. Pairing melon with protein (yogurt, cottage cheese) or fats (a few nuts) can make the snack steadier.

Buying Whole Fruit Versus Pre-Cut Packs

Whole fruit often costs less per cup and lets you choose ripeness. Pre-cut packs are convenient but can dry out quickly. No syrup needed—just a squeeze of citrus to brighten the flavor without adding meaningful calories.

Frequently Misread Labels

Fresh raw melon has no added sugar. Fruit cups packed in heavy syrup do. If you’re working toward the national guidance on sugar, scan for “added sugars” on the label or choose fresh, frozen, or fruit packed in water or its own juice. Melon itself fits a low-calorie pattern when served plain.

How Muskmelon Fits A Balanced Plate

Build meals around the plate pattern you use at home and drop in a fruit serving where it makes sense. USDA’s fruit group pages explain what counts as 1 cup so you can swap melon in place of other fruit without changing totals. A measured cup keeps your plan tidy.

Safety Notes In The Kitchen

Rinse the rind before cutting to avoid bringing surface germs onto the flesh. Store cut pieces in the fridge, covered, and finish within a few days. If flavor fades, cube what’s left and freeze it for smoothies.

Bottom Line For Everyday Eating

If you want a sweet bite with low calories, muskmelon earns its spot. One measured cup sits near sixty calories, brings water and micronutrients, and plays well with breakfast bowls, snack plates, and salads.

Want more ideas for smart swaps? Try our low-calorie foods roundup for inspiration.