Average Bathroom Sink Size

This width varies due to the shape of the bowl as well.

Average bathroom sink size.

The standard water depth of 5 to 8 inches. But usually undermount bathroom sink do not exceed 30 in width and 22 in depth. There is no set standard bathroom sink bowl size. And standard rectangular sinks measure 19 to 24 inches wide side to side and 16 to 23 inches length front to back.

Standard rectangular sinks measure 19 to 24 inches wide side to side and 16 to 23 inches length front to back. In general standard oval and round bathroom sinks have a diameter of 16 to 20 inches and an average water depth of 5 to 8 inches. Here are the standard sink sizes. Rounded vessel sinks typically vary from 14 to 20 inches 36 51 centimeters in diameter and 4 7 in height.

Rectangular designed sinks run 19 24 inches wide 16 23 inches long with an average water depth of 5 8 inches. This range is between 15 and 18 inches wide overall. Standard round sink sizes. Standard oval and round bathroom sinks have a diameter of 16 to 20 inches and an average water depth of 5 to 8 inches.

Most round sinks are 16 to 20 inches in diameter and most rectangular sinks are 19 to 24 inches wide and 16 to 23 inches front to back. There s no standard size for a bath sink. However when you buy a sink for a countertop you will find most fall within a certain size range. Round sinks usually run around 16 20 inches in diameter with an average depth of 5 8 inches.

Some petite basins are just big enough for washing hands while the largest sinks are big enough for washing hair or delicate clothing.