Bathroom Sink Average Depth

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. And standard rectangular sinks measure 19 to 24 inches wide (side to side) and 16 to 23 inches length (front to back). A pedestal sink is roughly 22 to 24 inches wide and about 33 to 34 inches tall.

The depth of the sink (from front to back) can vary but is usually about 18 to 20 inches. Some slimline pedestal sinks are closer to 16 inches wide and 15 inches from front to back. Corner pedestal sinks usually run about 15 inches along the wall.

Are you wondering about the standard dimensions of bathroom sinks? This article dives into the depths of different sink types, including undermount and vessel sinks, to help you understand what to expect when it comes to size and installation. Whether you're renovating a bathroom or just curious about the world of bathroom design, this guide has all the information you need. Common Bathroom Sink Sizes Below are the most common sizes for top-mount and undermount sinks.

Rectangular and oval Small: From 15 to 20 inches long and nine to 12 inches wide, with a depth between 5-3/4-in. and seven inches. Medium: From 20 to 30 inches long, 19 to 24 inches wide and about seven inches deep.

Bathroom Sink Dimensions Find below a drawing with specific figures for standard bathroom sink sizes. Notice this is used for rectangular and square bathroom sinks. Average sizes for round bathroom sinks are discussed in another section.

Most round bathroom sink bowls are 16 to 20 inches in diameter, while most rectangular sinks are 19 to 24 inches wide and 16 to 23 inches front to back. The typical basin depth is 5 to 8 inches. The table outlines typical dimensions for the most common bathroom sink shapes.

Round and oval sinks usually measure 16 to 20 inches in diameter and are about 5 to 8 inches deep. Rectangular and square sinks are wider, ranging from 20 to 24 inches in width and 16 to 23 inches in depth, but tend to be more shallow. These size ranges help accommodate different bathroom layouts and user needs.

First, if you are looking at rectangular sinks, you need to know the width, i.e. the measurement from one side to the other, and the length, i.e. the measurement from the front of the sink to the back.

You also need to distinguish between the height and the depth. A sink that is too big overpowers your vanity and gobbles up counter space; one that is too small, can't accommodate dish-washing. In this exhaustive guide, Ace Decor dissects and explains each major type of bathroom sink, standard dimensions, how to measure properly, and how to choose the perfect sink size for your space.

The standard sink size falls between 16 and 20 inches in width or diameter, but sinks can be larger or smaller depending on the style. There are lots of sink styles to choose from, including vessel, square, round, semi-recessed, and drop-in. Sink measurements include length, width, diameter, depth, and height.