A 30-inch wide or a 36-inch wide cabinet are most common. The height of the cabinet can be customized, but 36 inches is average. A typical 33 x 22-inch sink will fill a 36-inch base cabinet.
The standard sink size is about 22 inches long to 30 inches wide, but once again it's crucial to take proper measurements.
Large vessel sinks may also come around this size. On average, circular or oval sinks range between 16” to 20” wide, while rectangular sinks can be found between 19” and 24” wide and 16” to 23” front to back. In terms of depth, a vanity sink usually ranges between 4” and 8”, though larger sinks may be 10” deep.
Standard sink base cabinets are 24″ deep (back to front), and most sinks are designed to fit that size. However, widths vary widely and sink widths vary accordingly. All you need is the cabinet in question and a tape measure!
The most common bathroom vanity widths are 24, 30, 36, 48, 60, and 72 inches. For single-sink cabinets, the average bathroom vanity width range is between 30 and 48 inches. For double vanities, a width range of 60 to 72 inches is standard.
The reason for this is to allow for adequate room to work when installing the sink, as well as to avoid potential water damage or mold growth in the cabinetry. The minimum cabinet size needed for your sink will be found on the product page from our website once you search the model like the example shown below.
Start by measuring the depth of your cabinet. Place your tape measure along the bottom of the cabinet and measure from the back to the front edge. Next, measure the total width. Place your tape measure along the bottom of the cabinet to measure from the left edge to the right edge.
Standard vanity dimensions are typically between 18" – 72" wide. For a single vanity, the most popular widths are 24", 30", 36", 48", and for double vanities the most popular widths are 60" and 72", but start at 48". The standard depth of a vanity is typically around 20", but narrower options are available.
Single-bowl sinks are generally larger than double-bowl sinks, which can make them more convenient for tasks such as washing large pots and pans. They also offer more uninterrupted space for items such as a drying rack or cutting board. Single-bowl sinks are often less expensive than double-bowl sinks.
A 33" cabinet will only fit a 30" sink.
Standard Kitchen Sink Sizes to Know
On average, customers who purchase single-bowl sinks prefer 30-inch-long dimensions at most. Experts recommend at least 22 to 27-inches in length, which also works for small kitchens. Length is one factor, but you also have to consider the depth of the sink.
Standard base cabinet widths: 12, 18, 24, 30, 33, 36, and 48 inches. Standard sink base cabinet widths range from 30 to 42 inches.
A sink base cabinet has been specially crafted to use with a sink. The cabinet does not have a back panel, which allows plenty of room for access to the plumbing. Sink base cabinets also do not have drawers, which interfere with the water lines, waste traps and any other pipes that are under the sink.
Sink Size and Shape
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.
Most Popular By Configuration. Single basin, apron/farmhouse, workstation, and double basin kitchen sinks are the most popular sink styles for the upcoming years.
Sink sizes
The dimensions can differ from nine inches in length, up to 40 inches for large sinks. Single-bowl sinks, on average, measure up to 30 inches in length. Standard double-bowl kitchen sink sizes are 22 inches by 33-36 inches. The standard depth of a kitchen sink is eight to 10 inches.
Most styles of sink work in small kitchens, as long as the sink is roughly between 22 and 24 inches. Anything more than 27 inches runs the risk of being too big and overpowering your kitchen, as well as taking up valuable counter space. As you have less space, a single bowl sink may be the better option.
A 36" sink will fit into a 36" cabinet easily if you strap it in place. Manufacturer's allow for chubby plumber fingers to access clips to tighten. If you eliminate the clips, you eliminate the need for access.
No matter what you do, you will most likely need a special or custom cabinet to accommodate your new farmhouse or apron sink. This is because there are many styles of sink designs and how they need to be installed, typically requires a non-standard cabinet. The two most common types are Drop-in or Undermount.
When selecting, or designing, a base cabinet for your new farmhouse sink, it is important that the size of the base cabinet is correct. Your base cabinet should measure 3" longer in length than the sink you are installing. For example, if you have a base cabinet that measures 36" wide it will support a 33" sink.
Consider the size of the sink. The base cabinet should be wide enough to accommodate the sink, with additional space on either side for plumbing and dish soap. It should also be deep enough to prevent water from spilling out onto the floor. Think about the type of material you want the cabinet to be made of.