Dry to Cooked Pasta Converter

Dry to Cooked Pasta Estimates

Pasta absorbs water while boiling, so cooked volume is larger than dry volume. Short shapes are measured in cups. Long shapes are estimated from dry bundle circumference in inches. Related tools: Cooking Measurement Converter and Cups to Pounds Converter.

Typical Expansion Ratios

Short pasta often expands to about 1.5× to 2.5× cooked volume. Penne near 1.9× is common. Elbows can exceed 2×. Long pasta is converted from bundle circumference because loose strands are hard to measure in cups before cooking.

Example

One dry cup of penne often yields about 1.9 cooked cups. Two dry cups of elbows can yield about 4.5 cooked cups.