Average Bathroom Sink Size

This range is between 15 and 18 inches wide overall.

Average bathroom sink size.

And standard rectangular sinks measure 19 to 24 inches wide side to side and 16 to 23 inches length front to back. Some petite basins are just big enough for washing hands while the largest sinks are big enough for washing hair or delicate clothing. 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. But usually undermount bathroom sink do not exceed 30 in width and 22 in depth.

There is no set standard bathroom sink bowl size. The standard water depth of 5 to 8 inches. Standard rectangular sinks measure 19 to 24 inches wide side to side and 16 to 23 inches length front to back. Typical basin depth is 5 to 8 inches.

Standard round sink sizes. They also have a standard water depth of 5 to 8 inches. Standard oval and round bathroom sinks have a diameter of 16 to 20 inches and an average water depth of 5 to 8 inches. Rounded vessel sinks typically vary from 14 to 20 inches 36 51 centimeters in diameter and 4 7 in height.

This width varies due to the shape of the bowl as well. 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. Here are the standard sink sizes.

Standard rectangular sink sizes.