Enter your pasta shape and number of servings. The calculator uses the Italian standard of 2 ounces (57 grams) per adult portion. Water comes next: roughly 1 quart per 2 servings, which gives enough room for the pasta to move and cook evenly. Salt scales with water at 1.5 tablespoons per quart, ensuring well-seasoned pasta. Cook time comes from shape—spaghetti cooks faster than rigatoni—and is a range because every brand and stove differs.
2 ounces (57 grams) is the standard Italian portion for a main course. It yields about a cup of cooked pasta and works well with most sauces. Lighter appetites may want 1.5 oz; heavier appetites 2.5 oz.
Yes. The water needs to taste like the sea (roughly 1% salt by weight) so the pasta absorbs seasoning. You're not over-salting—you're flavoring the pasta itself. Drain it well and most salt stays in the water.
Taste it. Start a minute before the package range ends. Al dente means tender but with a slight bite. Fully cooked is softer. Your preference is the right answer.
Yes—water boils at a lower temperature at higher altitudes, so pasta takes longer. If you live above 5,000 feet, add 10-15% to the cook time and taste early.
Absolutely. The math scales perfectly—just enter the total servings. For very large batches (20+ servings), you may need a bigger pot and slightly longer cook times, so taste early.
Estimate only. Results reflect your inputs and standard formulas. Double-check important decisions independently.