How Many Calories in Passion Fruit? Nutrition Facts & Macros
One passion fruit (~18g pulp) has 97 calories
Protein 2.2g · Carbs 23.4g · Fat 0.7g
Passion fruit is a tropical fruit with an unmistakable tart-sweet flavor and crunchy edible seeds. Its real standout is fiber — at 10.4 g per 100 g, it has more fiber than almost any other fruit. Whether you're adding it to yogurt, blending it into smoothies, or eating the pulp straight from the shell, knowing the exact nutrition helps. Here's everything you need to know about passion fruit calories and macros, based on USDA data. Passion fruit is about 73% water by weight.
406 kJ · per 100g · Water: 72.93 g
Calorie Calculator: Passion Fruit
100 g Passion Fruit contains 97 kcal
Calories by Portion Size
| Portion | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| 1 fruit (~18g pulp) | 17 kcal | 0.4g | 4.2g | 0.1g |
| 1/2 cup pulp (~118g) | 114 kcal | 2.6g | 27.6g | 0.8g |
| 100 grams | 97 kcal | 2.2g | 23.4g | 0.7g |
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Passion Fruit — Nutrition Facts
| Passion Fruit | per 100g |
|---|---|
| Calories | 97 kcal |
| Protein | 2.2 g |
| Fat | 0.7 g |
| Carbs | 23.38 g |
| Fiber | 10.4 g |
| Sugar | 11.2 g |
| Sodium | 28 mg |
| Potassium | 348 mg |
| Magnesium | 29 mg |
| Phosphorus | 68 mg |
| Vitamin C | 30 mg |
| Vitamin B6 | 0.1 mg |
| Folate | 14 mcg |
| Water | 72.93 g |
Source: USDA FoodData Central (FDC ID: 169108) · Data verified April 2026
Variations
Raw purple passion fruit
97 kcal per 100 g — the standard variety. Purple passion fruit (Passiflora edulis) is the most common type worldwide. Tart-sweet flavor, 10.4 g fiber, 30 mg vitamin C per 100 g. The edible seeds provide most of the fiber.
Passion fruit juice
About 51 kcal per 100 ml (strained, no added sugar). Juice loses most of the fiber (seeds and pulp strained out) — only about 0.2 g fiber remains. Still contains vitamin C and potassium. For full fiber benefits, eat the whole pulp with seeds.
Passion fruit pulp with seeds
97 kcal per 100 g — same as whole fruit data above. This is the standard way to eat passion fruit: scooping the pulp and seeds from the halved shell. All the fiber (10.4 g) comes from the seed-pulp matrix. This is the form used in USDA data (FDC 169108).
Dietary Perspectives
For Weight Loss
At 97 kcal per 100 g, passion fruit is higher in calories than most fruits — but this is deceptive. One fruit has only ~17 calories (18g pulp). The exceptional fiber content (10.4 g per 100 g — more than almost any fruit) provides outstanding satiety. The seeds add bulk and slow digestion. Half a cup of pulp delivers nearly 50% of daily fiber needs in just 114 calories.
For Athletic Performance
Passion fruit provides 23.4 g of carbohydrates per 100 g — a solid energy source. Its 348 mg of potassium per 100 g supports muscle function and electrolyte balance. The iron content (1.6 mg per 100 g) is unusually high for a fruit — paired with 30 mg vitamin C for enhanced absorption. The high fiber (10.4 g) may slow digestion, so consume well before training rather than as an immediate pre-workout fuel.
Frequently Asked Questions
How many calories are in passion fruit?
One passion fruit (~18g edible pulp) contains approximately 17 calories. Per 100g, raw purple passion fruit has 97 calories — higher than most fruits due to its concentrated nutrient density and low water content (73%). Half a cup of pulp (~118g) has about 114 calories. Passion fruit is calorie-dense for a fruit, but the small serving size per fruit keeps portions light.
Why is passion fruit so high in fiber?
Passion fruit contains a remarkable 10.4 g of fiber per 100 g — more than most fruits, berries, and even many vegetables. The fiber comes from the crunchy edible seeds and the pulp matrix. Half a cup of pulp (~118g) delivers about 12.3 g of fiber — nearly half the daily recommended intake. This exceptional fiber content makes passion fruit one of the most satiating fruits per serving.
What vitamins does passion fruit have?
Passion fruit is rich in vitamin C (30 mg per 100 g, 33% of daily value) and vitamin A (64 mcg RAE per 100 g). It also provides iron (1.6 mg per 100 g — unusually high for a fruit) and potassium (348 mg per 100 g). The combination of vitamin C and iron is beneficial because vitamin C enhances iron absorption.
Is passion fruit good for weight loss?
Despite having 97 kcal per 100 g, passion fruit is excellent for weight loss due to its outstanding fiber content (10.4 g per 100 g). One fruit has only ~17 calories with nearly 2 g of fiber — very high satiety for the calories. The fiber and pectin slow digestion, helping you feel full longer. The tart flavor also makes it a satisfying addition to plain yogurt or oatmeal.
Can you put passion fruit in a smoothie?
Absolutely. Passion fruit adds an intense tropical flavor and a huge fiber boost to smoothies. Scoop out the pulp with seeds — the seeds blend well and add extra fiber. Two fruits (~36g pulp) add only 35 calories but nearly 4 g of fiber. It pairs well with mango, banana, yogurt, and coconut water. Strain the seeds if you prefer a smooth texture.
How does passion fruit compare to kiwi?
Per 100 g, passion fruit has 97 kcal vs kiwi's 61 kcal — passion fruit is more calorie-dense. However, passion fruit has 3.5x more fiber (10.4 g vs 3 g) and more potassium (348 mg vs 312 mg). Kiwi wins on vitamin C (92.7 mg vs 30 mg). Per single fruit, passion fruit (~18g, 17 kcal) is much lighter than a kiwi (~69g, 42 kcal). Both are nutrient powerhouses — passion fruit for fiber, kiwi for vitamin C.
Compare with Similar Foods
| Portion | kcal | Protein | Carbs | Fat |
|---|---|---|---|---|
| Passion Fruit | 97 | 2.2g | 23.38g | 0.7g |
| Kiwi | 61 | 1.14g | 14.66g | 0.52g |
| Mango | 60 | 0.82g | 14.98g | 0.38g |
| Papaya | 43 | 0.47g | 10.82g | 0.26g |
| Pineapple | 50 | 0.54g | 13.12g | 0.12g |
per 100g
Per 100 g, passion fruit has 97 kcal — higher than most fruits due to its concentrated pulp. Its standout is fiber: 10.4 g per 100 g, far more than kiwi (3 g), mango (1.6 g), or papaya (1.7 g). It also provides 348 mg of potassium and 30 mg of vitamin C.
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