Bathroom Sink Dimension
Background. There is no set standard size for bathroom sinks and countertops. The size of the bathroom sink corresponds to its usage.
This sink can be placed into any bathroom design or layout, but its narrow size is perfect for small bathrooms. Photo by kate de palma. When it comes to bathroom sinks, there are so many types of bathroom sinks available in the market.
Which sink size you settle on will be determined by the size of your bathroom, a small sink for a small bathroom, a large sink for a large bathroom, etc.
Bathroom sinks, also known as washbasins, washbowls, or hand basins, are fixtures primarily used for bathroom activities such as washing hands, faces, shaving, and brushing teeth. There is no set standard size for bathroom sinks and countertops. In a small bathroom, a single vanity is probably your only option. A full bathroom usually requires a minimum of 36 to 40 square feet.