Peaches are a delicious summer fruit, but how much protein do they actually provide? Whether you're tracking your daily macronutrients, planning a post-workout snack, or simply curious about the nutritional profile of this stone fruit, the Peach Protein Calculator gives you an instant, accurate answer. Simply enter the number of medium peaches or the total weight in grams, and the tool calculates the protein content along with calories, carbohydrates, and fiber.
This calculator is ideal for fitness enthusiasts, dietitians, meal planners, and anyone following a balanced diet. It uses standard USDA nutritional data for raw peaches, so you can trust the numbers. Use it to compare peaches with other fruits, adjust serving sizes, or log your intake with confidence. No more guessing — just precise nutrition at your fingertips.
🍑 Peach Protein Calculator
How to Use This Tool
Using the Peach Protein Calculator is straightforward. You have two input options: enter the number of whole medium peaches (each assumed to weigh 150 g), or directly enter a weight in grams or ounces. The calculator will then display the protein, calories, carbohydrates, and fiber content based on USDA data for raw peaches. Quick-fill buttons let you instantly set common serving sizes: one medium peach (150 g), 100 g, or 200 g. After clicking Calculate, the results appear in a clear breakdown. Use the Reset button to clear all fields and start a new calculation.
Formula Explained
The calculations are based on the nutritional composition of raw peaches per 100 grams, as published by the USDA FoodData Central. Per 100 g, raw peaches contain approximately 0.91 g of protein, 39 kcal of energy, 9.5 g of carbohydrates, and 1.5 g of dietary fiber. The tool multiplies these values by the user's input weight (in grams) to derive the totals. For example, if you enter 200 g, the protein is 200 × 0.0091 = 1.82 g. The formula is linear: Nutrient = (Weight in g / 100) × Nutrient per 100 g. This method is standard for whole, raw fruit without added sugars or processing.
Worked Examples
Example 1: You eat 2 medium peaches. Each peach is 150 g, so total weight = 300 g. Protein = 300 × 0.0091 = 2.73 g. Calories = 300 × 0.39 = 117 kcal. Carbs = 300 × 0.095 = 28.5 g. Fiber = 300 × 0.015 = 4.5 g.
Example 2: You have a peach weighing 180 g. Protein = 180 × 0.0091 = 1.64 g. Calories = 180 × 0.39 = 70.2 kcal. Carbs = 180 × 0.095 = 17.1 g. Fiber = 180 × 0.015 = 2.7 g.
Example 3: You measure 4 oz of sliced peaches. Convert to grams: 4 × 28.3495 = 113.4 g. Protein = 113.4 × 0.0091 = 1.03 g. Calories = 113.4 × 0.39 = 44.2 kcal. Carbs = 113.4 × 0.095 = 10.8 g. Fiber = 113.4 × 0.015 = 1.7 g.
Tips & Best Practices
For the most accurate results, weigh your peaches on a kitchen scale rather than relying on visual estimates. A medium peach typically weighs 150–170 g, but sizes vary. If you are tracking macros for a recipe that uses canned or cooked peaches, note that the nutritional values may differ due to added syrup or water loss. Always check the label if using processed products. This calculator is designed for raw, fresh peaches only. For other fruits, try our Apple Protein Calculator or Apricot Fiber Calculator.
Frequently Asked Questions
Are peaches a good source of protein? Peaches are not a high-protein fruit — they provide about 0.9 g per 100 g, which is similar to apples and oranges. For protein, consider pairing peaches with Greek yogurt, nuts, or cottage cheese.
Does the protein content change if the peach is ripe? Ripeness has a minimal effect on protein content. The main change is in sugar content as starches convert to sugars. The protein value remains stable.
Can I use this calculator for frozen peaches? Frozen peaches without added sugar have a similar nutritional profile to fresh peaches. However, if the package includes syrup or sugar, the calorie and carbohydrate values will be higher. Use the weight entry and adjust accordingly.
What about dried peaches? Dried peaches have a much higher nutrient density because water is removed. Per 100 g, dried peaches contain about 3 g of protein and over 250 kcal. This calculator is not suitable for dried fruit.
Reference Data
| Nutrient | Per 100 g (raw peach) | Per medium peach (150 g) |
|---|---|---|
| Protein | 0.91 g | 1.37 g |
| Calories | 39 kcal | 58.5 kcal |
| Carbohydrates | 9.5 g | 14.3 g |
| Fiber | 1.5 g | 2.3 g |
Data source: USDA FoodData Central (raw peaches, SR Legacy). For more details, visit the USDA FoodData Central website.