This kiwi calorie calculator gives you the exact calories and macronutrients for any serving of fresh kiwi fruit — whether you weigh it in grams, ounces, or kilograms. It uses the standard USDA nutrition profile for green kiwi plus common figures for gold and red varieties, so you can track your intake without guessing.
Weigh your kiwi on a food scale, select the variety (or use the closest match), and choose whether you want net carbs displayed for low-carb or ketogenic meal planning. The calculator instantly shows calories, carbohydrates, sugar, fiber, protein, and fat for that exact portion, and even estimates how many whole kiwis your serving equals.
It is built for anyone tracking calories or macros: people managing weight, athletes counting carbohydrates, keto followers, and nutrition-conscious shoppers comparing fruit choices.
🥝 Kiwi Calorie Calculator
Find calories and macros for any serving of kiwi — green, gold, or red.
Nutrition values are approximate and vary with fruit size and ripeness.
Nutritional Values Used
This calculator uses standard per-100 g values for edible kiwi flesh. The green kiwi profile is taken from the USDA FoodData Central entry for raw kiwifruit: 61 kcal, 14.7 g carbohydrate, 9.0 g sugar, 3.0 g fiber, 1.1 g protein, and 0.5 g fat per 100 g. Gold kiwi (often sold as SunGold) is slightly higher in calories and sugar with less fiber, while red-fleshed varieties sit between the two in most nutrients. Because actual fruits vary with ripeness and growing conditions, treat the output as a close estimate rather than a lab value.
| Variety | Energy (kcal) | Carbs (g) | Sugar (g) | Fiber (g) | Protein (g) | Fat (g) |
|---|---|---|---|---|---|---|
| Green kiwi (raw) | 61 | 14.7 | 9.0 | 3.0 | 1.1 | 0.5 |
| Gold kiwi | 63 | 15.0 | 11.0 | 1.5 | 1.0 | 0.6 |
| Red kiwi | 64 | 15.3 | 10.5 | 2.2 | 1.1 | 0.6 |
For the complete green kiwi nutrient dataset, see USDA FoodData Central.
How to Use This Tool
Start by selecting the variety that best matches the kiwi you are eating. If you are not sure, green kiwi is the safest default because it is the most widely available type. Next, enter the amount of kiwi flesh you plan to eat. You can type the weight in grams, ounces, or kilograms, or click one of the serving preset buttons for a small, medium, or large fruit. The presets assume a peeled fruit weight of 69 g, 76 g, and 91 g respectively, which are common averages for commercial kiwi sizes.
If you follow a low-carb or ketogenic diet, tick the 'Show net carbs' box before calculating. The result will then display both total carbohydrate and net carbs (total carbs minus fiber). Every calculation updates the same result card, so you can quickly compare different kiwi varieties or serving sizes side by side.
Worked Examples
Common Mistakes to Avoid
One of the most frequent errors is using the whole-fruit weight when the stated nutrition is per 100 g of flesh. A kiwi's skin and stem can account for 5–10% of total weight, so weighing the peeled flesh gives you a truer calorie count. Another mistake is confusing gold and green kiwi on labels; gold kiwi is often marketed as sweeter, and its sugar value is noticeably higher, which matters if you are counting carbohydrates.
Also, be careful when you see calorie counts listed with skin or without skin in a food database. This calculator uses flesh only. If your app shows a different value, check the serving basis and adjust accordingly.
Frequently Asked Questions
How many calories are in a whole kiwi? A medium green kiwi weighing about 76 g of flesh contains around 46–47 kcal. If you eat a larger fruit (91 g), the calorie count rises to roughly 55–56 kcal. Gold kiwi is slightly higher, adding about 1–2 kcal per medium fruit.
Does the calculator include the skin? No. The values represent peeled kiwi flesh. The skin is edible and contains extra fiber and vitamin C, but it is not included here because most people remove it before eating.
Which kiwi variety is lowest in sugar? Green kiwi has the lowest sugar content of the three varieties shown here, at about 9 g per 100 g, compared with 10.5–11 g in red and gold kiwi. All varieties are moderate in sugar relative to many tropical fruits, but portion size still matters for blood sugar management.
Can I use this calculator for kiwi smoothies or dried kiwi? Dried kiwi is much more calorie-dense because water is removed, so it needs its own nutrition profile and is not covered by this calculator. For smoothies made with fresh kiwi, this tool can estimate the kiwi contribution; just add the weight of the peeled fruit before blending. Other calorie trackers for gooseberries and raspberries work on the same per-100 g principle.
Real-World Applications
Per-100 g values make it easy to compare fruits at the grocery store. This calculator is useful for meal prep, calorie budgeting, macronutrient tracking, and nutrition education. If you are designing a fruit salad, you can estimate the total calories by adding each fruit separately. Coaches and dietitians can also use it to teach clients how serving size transforms the calorie picture of an otherwise low-energy food. The same logic applies to any produce item: a low-calorie food can become a high-calorie portion when you eat two or three times the reference amount.