Kitchen Sink Dimensions - How to Discuss

Kitchen sink dimensions

What is the standard size of a kitchen sink? The average sink measures 22" by 30". While the front-to-back dimensions of the sink remain standard due to the size of most shelves and cabinets, the width of different sink types can vary widely.

What is the size of a small kitchen sink?

If you opt for a smaller sink due to the smaller space in the kitchen, the most common size for a small kitchen is 24 inches wide and often has the shape of a square bowl. A 27-inch vanity unit would be closer to the dimensions of a small sink (24-inch wide).