Pasta & Noodle Nutrition Calculators
Pasta and noodles form the backbone of countless meals worldwide — from Italian spaghetti to Southeast Asian rice vermicelli — yet the difference between weighing dry pasta and cooked pasta can mean a 200–300% error in calorie estimation. This collection includes 4 free nutrition calculators for wheat pasta, spaghetti, wheat vermicelli, and rice vermicelli.
Switch between dry and cooked forms, adjust the serving weight, and see full macro and micronutrient breakdowns from USDA FoodData Central.
Side-by-Side: Wheat Pasta vs. Rice Noodles
Calories, protein, carbs, fat, and fiber per 100g of the default reference serving.
| Pasta / Noodle | Calories | Protein (g) | Carbs (g) | Fat (g) | Fiber (g) |
|---|---|---|---|---|---|
| Pasta | 158 | 5.8 | 30.86 | 0.93 | 1.8 |
| Spaghetti | 158 | 5.8 | 30.86 | 0.93 | 1.8 |
| Vermicelli | 221 | 8.12 | 43.2 | 1.3 | 2.52 |
| Rice Vermicelli | 108 | 1.8 | 24 | 0.2 | 1 |
Source: USDA FoodData Central. Values per 100g of the default reference form.
Open Any Pasta or Noodle Calculator
Each tool includes dry, cooked, and specialty preparation variants with full nutrient profiles.
Pasta Nutrition
100g cooked enriched pasta (boiled, drained)
Spaghetti Nutrition
100g cooked enriched spaghetti (boiled, drained)
Vermicelli Nutrition
1 cup cooked wheat vermicelli (approx 140g)
Rice Vermicelli Nutrition
100g cooked rice vermicelli (boiled, plain)
The Dry-to-Cooked Weight Problem That Derails Most Calorie Counts
Dry pasta roughly doubles in weight when cooked: 100g of dry spaghetti yields approximately 200–220g of cooked spaghetti. This means the 371 kcal listed on a dry pasta package becomes roughly 131 kcal per 100g once cooked. If you weigh your pasta cooked but use the dry nutritional data, you will overestimate your calorie intake by about 180%. If you weigh it dry but use cooked data, you will underestimate by 65%.
Rice vermicelli has an even more dramatic expansion ratio — 100g of dry rice noodles can yield 250–300g when soaked and cooked. Our calculators include both dry and cooked variants for every pasta and noodle type, eliminating this confusion entirely. Select the form you actually weighed, enter the grams, and get accurate numbers.
Wheat vs. Rice Noodles: A Protein and Gluten Perspective
Wheat-based pasta (spaghetti, vermicelli, penne) derives its texture from gluten proteins — the same proteins that make it unsuitable for gluten-free diets. This gluten network also gives wheat pasta its higher protein content: approximately 5g per 100g cooked, compared to 0.9g for rice vermicelli. For individuals following high-protein diets, this difference is meaningful across multiple daily servings.
Rice vermicelli is inherently gluten-free and has a neutral flavor that absorbs sauces and broths well. It provides essentially the same calories as wheat pasta but with a different carbohydrate composition — predominantly amylopectin starch, which gives it a slightly higher glycemic response than al dente wheat pasta. Both are valid choices; our calculators show the complete nutrient comparison so you can decide based on your dietary priorities.
Pasta & Noodle Nutrition Questions
- How many calories are in 100g of cooked pasta?
- Plain cooked pasta (enriched, no added salt) contains approximately 158 kcal per 100g, with 5.8g protein, 31g carbohydrates, 0.9g fat, and 1.8g fiber. The key word is 'cooked' — dry pasta contains about 350–370 kcal per 100g. Cooking roughly doubles the weight of pasta due to water absorption, so 56g of dry pasta becomes approximately 100g of cooked pasta.
- Is spaghetti nutritionally different from other pasta shapes?
- When made from the same flour (typically durum wheat semolina), spaghetti, penne, fusilli, and other shapes are nutritionally identical per gram. The shape does not change the composition. Differences arise only from the base flour — whole wheat pasta has more fiber (6.3g vs. 1.8g per 100g cooked), egg pasta has slightly more protein and fat, and rice-based pasta is gluten-free with a different mineral profile.
- Is rice vermicelli lower in calories than wheat vermicelli?
- Cooked rice vermicelli is lower in calories than wheat vermicelli — approximately 108 kcal vs. 158 kcal per 100g cooked. The primary difference is composition: rice vermicelli is gluten-free but has substantially less protein (1.8g vs. 5.8g per 100g cooked) and less fiber. Wheat vermicelli has the advantage of higher protein and micronutrient content from enrichment (iron, B vitamins).
- Does rinsing pasta after cooking affect its nutritional value?
- Rinsing cooked pasta under cold water removes surface starch, which may slightly reduce the available carbohydrate content. It also washes away some of the enrichment minerals and vitamins that adhere to the surface. For hot pasta dishes, rinsing is generally not recommended (it also prevents sauce from adhering). For cold pasta salads, the nutritional impact of rinsing is minimal.
- Is whole wheat pasta actually worth the taste trade-off?
- Whole wheat pasta provides 3.9g of fiber per 100g cooked vs. 1.8g for regular enriched pasta — roughly double. It also delivers more magnesium (30mg vs. 18mg), more zinc (0.8mg vs. 0.5mg), and slightly more protein (6g vs. 5.8g). The calorie count is essentially identical (149 vs. 158 kcal). Whether this nutritional improvement justifies the different texture and flavor is a personal preference, but the fiber difference is meaningful for digestive health and satiety.
Explore More Nutrition Categories
Browse calculators for other food groups in our nutrition database.