PortionCalc

Calories in 500g of Watermelon

500g of watermelon (500 g) has 150 calories. That is 8% of a 2,000 calorie diet.

The calories come from 3.1 g of protein, 0.8 g of fat and 38 g of carbohydrates, a split of 7% protein, 4% fat and 89% carbs. For comparison, 300g of watermelon has 90 calories. Burning 150 calories takes about 27 minutes of brisk walking or 12 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.

Watermelon Calorie Calculator

150cal
in 500g of watermelon (500 g)
Protein3.1 g7% of calories
Fat0.8 g4% of calories
Carbs38 g89% of calories
8% of a 2,000 calorie day

Your meal

Add portions from any food page to build a meal total. It stays in this browser.

    Watermelon calories by serving size

    Common amounts of watermelon with calories and macros. Tap a row for its full nutrition page.

    ServingWeightCaloriesProteinFatCarbs
    1 ball15 g50.1 g0 g1.1 g
    1 cube15 g50.1 g0 g1.1 g
    1 oz28 g90.2 g0 g2.1 g
    2 balls30 g90.2 g0 g2.3 g
    2 cubes30 g90.2 g0 g2.3 g
    50g50 g150.3 g0.1 g3.8 g
    1/2 cup78 g230.5 g0.1 g5.9 g
    100g100 g300.6 g0.2 g7.6 g
    4 oz113 g340.7 g0.2 g8.6 g
    1 cup155 g470.9 g0.2 g12 g
    200g200 g601.2 g0.3 g15 g
    500g500 g1503.1 g0.8 g38 g
    1 miniature melon1300 g3907.9 g2 g98 g
    2 miniature melons2600 g78016 g3.9 g196 g

    Watermelon vs similar foods

    Calories per 100 g compared with other fruits.

    Watermelon: common questions

    How many calories are in 500g of watermelon?

    500g of watermelon weighs about 500 g and has 150 calories.

    How much protein is in 500g of watermelon?

    500g of watermelon has 3.1 g of protein, which is 6% of the 50 g Daily Value.

    How many carbs are in 500g of watermelon?

    500g of watermelon has 38 g of carbohydrates, including 2 g of fiber and 31 g of sugars.

    How much watermelon is 100 calories?

    100 calories of watermelon is 333 g, about 22 balls of watermelon.

    More about watermelon

    Source: USDA FoodData Central, FNDDS 2021-2023. FDC ID 2709270. Original description: Watermelon, raw. Portion weights are USDA household measures.