Convert Penne from Cup (US) to Ounces

How many ounces is 1 US cup of penne?

1 US cup of penne (penne pasta) is 3.72 ounces. 2 US cups of penne is 7.45 ounces. 1/2 US cup of penne is 1.86 ounces. 1/4 US cup (0.25 US cup) of penne is 0.93 ounces. Use the converter below for any amount.

  • These figures use the US cup (240 ml). A metric cup is slightly larger at 250 ml, so it holds a little more. Use the metric cup converter →
  • Cup sizes are not standard worldwide, so the same cup of an ingredient can weigh more or less depending on the country. What is a cup measurement →
  • These figures are for dry, uncooked penne. Cooked, it roughly doubles in volume as the tubes fill with water, so one cup of dry penne yields close to two cups cooked. Weigh dry for the most reliable result.

Penne is a straight tube pasta cut on an angle at each end, popular in baked pasta dishes, arrabbiata, and creamy sauces. One metric cup (250 ml) of dry penne weighs around 110 grams or 3.88 ounces. When a recipe gives penne in cups but you are scooping from a bag, converting by weight keeps the portion right.

Penne tubes are long and hollow, so they pile into a cup unevenly with large gaps. Weighing in grams sidesteps that guesswork and gives you the same portion every time.

Also known as

  • penne pasta
  • penne rigate
  • quill pasta

Short curved tubes, slightly heavier per cup (115 g vs 110 g). Swap 1:1 by volume in mac and cheese and pasta bakes. See our Macaroni converter.

Corkscrew spirals that hold chunky sauces well and pack lighter per cup (100 g vs 110 g). Swap 1:1 by volume. See our Fusilli converter.

No measuring cups? The tool below gets you close, and a measuring cup set keeps every batch the same.

Penne Measurement Converter

Enter a value and pick your units.

Result

0 Ounces

Common Penne Conversions

Here are the most common penne conversions from cups (US) to ounces.

Cups (US)Ounces
0.25 cups (US)0.93 oz
0.5 cups (US)1.86 oz
0.75 cups (US)2.79 oz
1 cup (US)3.72 oz
1.25 cups (US)4.66 oz
1.5 cups (US)5.59 oz
2 cups (US)7.45 oz
2.5 cups (US)9.31 oz
3 cups (US)11.17 oz

Penne Conversion Chart

The conversion chart below gives a quick reference for converting penne from Cup (US) to Ounces and other measurements.

cup(US)ouncescupgramstbsptsp
0.25 cup (US)0.93 oz0.24 cup26.4 g4 tbsp12 tsp
0.5 cup (US)1.86 oz0.48 cup52.8 g8 tbsp24 tsp
1 cup (US)3.72 oz0.96 cup105.6 g16 tbsp48 tsp
2 cup (US)7.45 oz1.92 cup211.2 g32 tbsp96 tsp

Frequently Asked Questions

What is 1 US cup of penne in ounces?
1 US cup of penne is 3.72 ounces. The ratio is fixed, so 2 US cups of penne is 7.45 ounces and 0.5 US cups is 1.86 ounces. Use the converter above for any quantity, or check the conversion chart on this page for the most common amounts at a glance. Open the penne converter
How many ounces is 1.5 US cups of penne?
1.5 US cups of penne is 5.59 ounces. The ratio is fixed, so 1 US cup of penne is 3.72 ounces and 2 US cups is 7.45 ounces. Type any other amount into the converter above for the exact figure, or use the chart below for the common ones.
What is 2 US cups of penne in ounces?
2 US cups of penne is 7.45 ounces. Conversions scale in a straight line, so halving or doubling a recipe keeps the same ratio. 1 US cup of penne is 3.72 ounces, and you can multiply or divide that figure to match whatever your recipe needs. Enter any amount in the converter above for an exact ounces reading.
How many US cups of penne is 3.72 ounces?
3.72 ounces of penne is 1 US cup. The conversion works the same in reverse, so you can switch between ounces and US cups without changing the result. This helps when a recipe lists US cups but you would rather weigh or measure in ounces. The converter above and the chart below cover both directions for any amount.
How many ounces is 1 US cup of penne pasta?
Penne pasta is another name for penne, so 1 US cup of penne pasta is 3.72 ounces, exactly the same as penne. The figure does not change with the name: 2 US cups is 7.45 ounces and 0.5 US cups is 1.86 ounces. Use the converter above for any quantity, or read the conversion chart on this page for the most common amounts.
Are penne and penne pasta the same thing?
Yes. Penne pasta is another name for penne, so they are the same ingredient and convert identically. 1 US cup of penne is 3.72 ounces under either name, and 2 US cups is 7.45 ounces. Recipes use the two names interchangeably, so you can follow either one without changing quantities or weighing any differently.
What is 1/2 cup (US) penne in ounces?
1/2 US cup of penne is 1.86 ounces. The ratio is fixed, so 1 US cup of penne is 3.72 ounces and 2 US cups is 7.45 ounces. Half measures come up often when scaling a recipe down, and the figure divides cleanly. Use the converter above for any other amount, or the chart below for the common ones.
What is 1/4 cup (US) penne in ounces?
1/4 US cup (0.25 US cup) of penne is 0.93 ounces. The ratio is fixed, so 1 US cup of penne is 3.72 ounces and 2 US cups is 7.45 ounces. Quarter amounts often come up when scaling a recipe down step by step, and the figure divides cleanly. Use the converter above for any other quantity, or the chart below for the most common amounts.
Is this dry or cooked penne?
The weights on this page are for dry, uncooked penne straight from the bag, the way most recipes list it. Penne soaks up water as it boils, so it roughly doubles in volume and gains weight from the water it absorbs. One cup of dry penne cooks up to close to two cups. If a recipe is unclear, check whether it specifies dry or cooked.

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