Standard Bathroom Sink Size

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.

Standard bathroom sink size. Split bathrooms are designed to further separate bathroom uses into a primary sink and entry area and a more private bathtub and toilet zone. In the us the standard for double sink vanity is from 60 to 72 inches 1 5 1 8 m. Some petite basins are just big enough for washing your hands while the largest sinks are big enough for washing hair or delicate clothing. Like full bath central layouts full bath side layouts are often designed with typical lengths of 8 2 44 m and widths of 5 1 52 m.

The depth is the measurement of the interior of the water bowl. To find this measure from the deepest part of the basin to the top edge. And standard rectangular sinks measure 19 to 24 inches wide side to side and 16 to 23 inches length front to back. There is no set standard bowl size for bathroom sinks according to lowe s.

Standard rectangular sink sizes. Standard round sink sizes. Most round sinks have a diameter in the range of about 16 20 with a water depth of around 5 8. The main pipes which are the ones that come off the main water supply and the water heater are 3 4 inches in diameter.

Of course you can purchase a double sink vanity if your bathroom is spacious. Measure the height top to bottom of the sink s exterior. The typical basin depth is 5 to 8 inches. With rectangular sinks the usual width is around 19 24 the length is usually 16 23 and the depth is also around 5 8 although generally speaking they tend to be slightly shallower than round or oval sinks.

Most round bathroom sink bowls 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. Most of the single sink vanities are 30 to 48 inches 76 cm 1 2 m wide. However when you buy a sink for a countertop you will find most fall within a certain size range. Plumbers conform to this standard whether.

Round sinks usually run around 16 20 inches in diameter with an average depth of 5 8 inches. The pipe stub outs under your sink are branch pipes that connect to 3 4 inch main pipes and they always have a diameter of 1 2 inch. What are the standard bathroom sink sizes and dimensions. Here are the standard sink sizes.

Most round sinks are 16 to 20 inches in diameter whereas most rectangular bathroom sinks are 19 to 24 inches wide and 16 to 23 inches front to back. Standard sink supply line size. The most expansive bathroom vanity dimensions usually come with the double sink vanities. The copper galvanized steel or pex pipes that constitute a residential water supply system are of two main diameters.