Fruits are naturally low in fat, but the amount varies significantly between types — from virtually zero in apples and watermelon to moderate levels in avocados and olives. This calculator helps you quickly determine the fat content per 100g of any fruit, making it easier to track macronutrients for diet planning, keto or low-fat meal prep, or general nutrition awareness.
Simply select a fruit from the dropdown or enter a custom fat value, and the tool will display the fat per 100g, per typical serving, and as a percentage of daily value (based on a 65g total fat reference). Whether you’re a student studying nutrition, a fitness enthusiast counting macros, or someone managing a medical diet, this tool provides instant, reliable data.
🍎 Fruit Fat Per 100g
📊 Results
How to Use This Tool
Using the Fruit Fat Per 100g Calculator is straightforward. Start by selecting a fruit from the dropdown menu — the list includes common fruits like apple, banana, avocado, and olive, each pre-loaded with its typical fat content per 100 grams. If your fruit isn't listed, choose "Custom Fruit" and manually enter the fat value (in grams per 100g) from a nutrition label or database. Next, adjust the serving size in grams (default is 100g). Click "Calculate" to see the fat content for that serving, plus the percentage of the Daily Value (DV) based on a 65g total fat reference. Use the quick-fill buttons to instantly load popular examples.
Formula Explained
The calculation is simple: fat per serving = (fat per 100g / 100) × serving weight in grams. The Daily Value percentage is computed as (fat per 100g / 65) × 100, where 65g is the reference daily intake for total fat based on a 2,000-calorie diet (FDA guidelines). For example, if a fruit has 15g of fat per 100g (like avocado), a 50g serving provides (15/100) × 50 = 7.5g of fat, which is (7.5/65) × 100 = 11.5% of the DV.
Worked Examples
Example 1: Avocado — Select "Avocado" (15g fat/100g). Set serving to 100g. Result: 15g fat per serving, 23.1% DV. A typical half-avocado (~68g) would yield 10.2g fat (15.7% DV).
Example 2: Banana — Select "Banana" (0.3g fat/100g). Set serving to 120g (one medium banana). Result: 0.36g fat per serving, 0.6% DV. Bananas are virtually fat-free.
Example 3: Custom Fruit — Durian — Choose "Custom Fruit", enter 5.3g fat/100g. Set serving to 100g. Result: 5.3g fat, 8.2% DV. Durian is one of the fattier tropical fruits.
Tips & Best Practices
For accuracy, always use the most recent nutrition data from reliable sources like the USDA FoodData Central. Fat content can vary by variety, ripeness, and growing conditions. When tracking macros, remember that fruits also contain carbohydrates (mostly sugars) and fiber — this tool focuses only on fat. If you're on a low-fat diet, prioritize fruits like apples, berries, and melons (under 0.5g fat/100g). For keto or high-fat diets, avocados and olives are excellent choices.
Factors Affecting Accuracy
The fat values provided are averages from standard nutrition databases. Actual fat content may differ due to cultivar, soil, climate, and post-harvest handling. For example, Hass avocados typically have slightly more fat than Fuerte avocados. Processed fruits (dried, canned in syrup, or frozen with added ingredients) will have different fat profiles — always check the label. The calculator assumes raw, fresh fruit unless you enter custom values.
Frequently Asked Questions
Q: Are all fruits low in fat? Most fruits contain less than 1g of fat per 100g, but avocados (15g), olives (11g), and durian (5g) are exceptions. Coconut is also high in fat (33g per 100g) but is botanically a drupe, not a true fruit.
Q: How does fruit fat compare to animal fat? Fruit fats are primarily unsaturated (monounsaturated and polyunsaturated), which are considered heart-healthy. Avocado and olive oils are rich in monounsaturated fats, unlike the saturated fats found in butter or lard.
Q: Can I use this for dried fruit? Dried fruit has a higher concentration of all nutrients, including fat, because water is removed. For dried fruit, enter the fat value per 100g from the package label. For example, dried apricots have about 0.5g fat/100g, similar to fresh, but the serving size is smaller.
Q: What about fruit juices? Fruit juices typically contain negligible fat (less than 0.1g per 100ml), but some smoothies or blended drinks may include added fats from yogurt, milk, or nut butters.
Reference Data
| Fruit | Fat (g/100g) | Category |
|---|---|---|
| Avocado | 15.0 | High fat |
| Olive | 11.0 | High fat |
| Durian | 5.3 | Moderate fat |
| Banana | 0.3 | Low fat |
| Apple | 0.2 | Very low fat |
| Watermelon | 0.2 | Very low fat |
Data sourced from USDA FoodData Central. For more detailed nutrition information, visit the USDA FoodData Central website.