A young woman enjoys a plate of freshly prepared cacio e pepe pasta in a warmly lit restaurant setting.

How many calories does pasta have

and why every site gives you a different number

Searched "pasta calories" and left more confused? Results swing from 320 to 380 kcal for the same 100 g dry pasta. Three things get mixed: dry vs cooked density, different official calculation methods, and retired tables still cited. Italian CREA reference: 100 g dry durum pasta = 341 kcal.
A vibrant dish of rotini pasta tossed in a rich tomato sauce with diced vegetables and topped with a dollop of creamy ricotta and fresh basil.

The full plate does the maths — not the pasta alone.

 

Pasta calories per 100 grams: official values

Italian reference is CREA food composition tables (per 100 g). Key surprise: wholewheat has fewer calories than refined (330 vs 341) and over four times the fibre — bran and germ take space that would otherwise be starch.

 

AlimentoEnergiaProteineGrassiCarboidratiFibra
Pasta di semola, cruda341 kcal13,5 g1,2 g72,7 g1,7 g
Pasta di semola, cotta175 kcal6,9 g0,6 g37,3 g0,9 g
Pasta integrale, cruda330 kcal13,3 g2,2 g64,8 g7,1 g
Pasta integrale, cotta182 kcal7,4 g1,2 g36,0 g3,5 g
Pasta all'uovo secca, cruda346 kcal13,0 g2,4 g71,0 g3,2 g
Pasta all'uovo secca, cotta123 kcal4,6 g0,8 g25,5 g1,1 g
Ravioli freschi, crudi265 kcal10,6 g7,3 g40,7 g2,2 g
Tortellini freschi, crudi302 kcal12,2 g7,1 g49,9 g1,2 g
Gnocchi di patate, crudi164 kcal3,9 g0,3 g37,9 g1,9 g

 

Why the pack shows one number and tables another

CREA uses 3.75 kcal per gram of carbs; EU labelling (Reg. 1169/2011) uses 4 kcal/g — ~18 kcal gap on 72.7 g carbs. Some sources still cite old INRAN (353 kcal). The "2,000 kcal reference intake" on labels is a conventional comparison scale, not your personal need.

The real mistake: mixing up dry and cooked

100 g dry pasta becomes ~200 g after boiling on average (CREA). Cooked pasta "has fewer calories" because water dilutes energy — none are lost. Egg pasta triples weight (346 → 123 kcal/100 g). CREA's 200 g cooked portion is not the cooked equivalent of 80 g dry (~150–155 g cooked ≈ 270 kcal).

 

AlimentoPeso dopo la cottura, partendo da 100 g crudi
Pasta di semola corta188 g
Pasta di semola lunga210 g
Pasta all'uovo secca299 g
Ravioli freschi140 g
Gnocchi di patate106 g

 

A commercial pasta cooker with boiling water and metal baskets in a professional kitchen.

Portion calories — what you actually need

Italian standard dry pasta portion is 80 g dry (LARN). Egg fresh 100 g, filled 125 g, gnocchi 150 g, lasagna 250 g — always on raw weight. 273 kcal ≈ 14% of the EU 2,000 kcal reference: a first course is about one-seventh of the day.

 

PorzioneEnergia
80 g di pasta di semola cruda273 kcal
80 g di pasta integrale cruda264 kcal
125 g di ravioli freschi331 kcal
150 g di gnocchi di patate crudi246 kcal

 

Calories of the finished plate, not just the pasta

CREA weighed recipes use 80 g dry pasta per person. Totals run from 316 kcal (tomato) to 650 (amatriciana) — same pasta, different topping. EVO oil is 899 kcal/100 g (~81 kcal per level tablespoon). Sauce moves the needle more than removing 10 g of pasta.

 

Piatto (porzione CREA)Energia per porzione
Gnocchi al sugo di pomodoro302 kcal
Pasta al sugo di pomodoro316 kcal
Pasta burro e parmigiano331 kcal
Pasta cacio e pepe334 kcal
Pasta integrale al pomodoro351 kcal
Pasta aglio, olio e peperoncino361 kcal
Pasta alle vongole393 kcal
Pasta al pesto alla genovese420 kcal
Lasagna470 kcal
Pasta al ragù alla bolognese554 kcal
Pasta alla carbonara563 kcal
Pasta all'amatriciana650 kcal

 

Low-calorie pasta: does it really exist?

Dry pasta types differ by under 5% (330–346 kcal/100 g). Better levers: fibre (wholewheat), topping (ragù → tomato cuts 200+ kcal), and protein in the plate. Gnocchi look lighter per 100 g but the portion is 150 g → 246 vs 273 kcal. See also our pasta-on-a-diet and does-pasta-make-you-gain guides.

At miscusi we count substance, not only calories

Same energy can fill you for four hours or leave you hungry in forty minutes. Our Superpasta: fresh, eggless, bronze-die — fusilloni bring ~8 g fibre; legume blend 17+ g protein. Not suitable for coeliacs (shared boilers). Menu or make your own.

Quick answers (FAQ)

How many calories are in 100 g of pasta?

100 g of dry durum semolina pasta is 341 kcal according to CREA tables. The same pasta cooked is 175 kcal per 100 g, because it absorbs water and almost doubles in weight.

 

How many kcal in 100 g of cooked pasta?

About 175 kcal for durum pasta, 182 for wholewheat and 123 for dry egg pasta, which triples its weight when cooked. Values are lower than dry only because absorbed water dilutes energy — calories aren't lost.

 

How many calories in 80 grams of pasta?

About 273 kcal for durum and 264 for wholewheat, on dry weight. 80 g is the Italian standard portion (LARN) and corresponds to roughly 150–155 g cooked.

 

Why does every site give a different calorie number for pasta?

Because calculation methods differ. CREA uses 3.75 kcal per gram of carbs; EU labelling uses 4 kcal per gram; some sources still cite the old INRAN table. Coefficients change, not the grams.

 

Which pasta has the fewest calories?

Among dry pastas the gap is tiny: 330 kcal for wholewheat to 346 for egg pasta. Look at fibre instead: wholewheat has 7.1 g/100 g vs 1.7 g refined and fills you longer at the same energy.

 

How many calories in a plate of pasta with tomato sauce?

About 316 kcal per portion in CREA weighed recipes based on 80 g dry pasta each. With the same pasta, carbonara hits 563 kcal and amatriciana 650: the topping makes the difference.

Sources

 

1. CREA, Tabelle di composizione degli alimenti, pasta e derivati — alimentinutrizione.it
2. CREA, Presentazione dati (cottura e coefficienti) — alimentinutrizione.it
3. CREA, Ricette italiane pesate — PC0016
4. SINU, LARN standard quantitativi delle porzioni, 2014 — sinu.it
5. Regolamento (UE) n. 1169/2011, Allegati XIII e XIV — eur-lex
6. AIRC, Un piatto colmo di cibo sano — airc.it
7. miscusi, analisi nutrizionale interna del menu, 2026