A tool designed to determine the internal capacity of a cooking vessel. These tools typically require inputting dimensions such as the pot’s diameter and height. The output is a calculated volume, often expressed in units like liters, quarts, or gallons. For example, if a pot has a diameter of 20 cm and a height of 15 cm, a volume calculation would estimate how much liquid it can hold.
Accurate determination of capacity is crucial in cooking for several reasons. It ensures proper scaling of recipes, prevents overfilling which can lead to messes, and aids in selecting the appropriate size vessel for different cooking methods such as boiling, simmering, or stock-making. Historically, cooks relied on estimations or standardized pot sizes, but modern tools provide more precise results. This precision is especially valuable in commercial kitchens or when following recipes that require specific liquid volumes.