What is the standard size for a single bowl kitchen sink?

The standard size for a single bowl kitchen sink is typically 30 inches by 22 inches. This size provides a good balance of functionality and practicality, allowing for ample space to wash dishes while still fitting within most kitchen countertops. A 30"x22" sink can accommodate pots, pans, and larger items, making it suitable for everyday kitchen tasks.

While the other sizes mentioned may be used, they do not represent the widely accepted standard. A 22"x25" sink is less common, as is a 25"x22," which is more likely to refer to a smaller or specialized sink. The 33"x22" size is standard for larger, double bowl sinks rather than a single bowl configuration. Understanding these dimensions helps ensure that a sink will fit within the cabinetry and countertop space available in a kitchen, thereby facilitating better design and functionality in home plumbing.