The standard sink size is about 22 inches long to 30 inches wide, but once again it's crucial to take proper measurements. If you're replacing a drop-in sink with rims, start measuring from the outer lip of the sink, not the basin itself. If you have an undermount sink, start measuring where the edge meets the counter.
A 36″ base cabinet can handle a 33″ sink at most; a 30″ cabinet should be fitted with a sink no larger than 27″ wide. The average 24″ sink base cabinet comfortably accommodates a standard 22″ sink; be sure to consider the depth of your sink when planning storage inside the base cabinet.
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.
Kitchen Sink Sizes
In general, the standard sink size is 22” x 30”. While single bowl sinks can have a width upto 36 inches, double bowl sinks can go upto 48 inches.
The standard length is 30-33 inches, but varies whether you have 1 or 2 bowls. Some double bowl models range up to 48 inches.
The standard sink size is about 22 inches long to 30 inches wide, but once again it's crucial to take proper measurements.
Most base cabinets come in widths that accommodate the standard kitchen sink sizes. 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.
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.
YOUR MADE-TO-MEASURE KITCHEN SINK
Kitchen cabinet dimensions are largely standardised and generally range between 40cm and 120cm wide, or 16 and 36 inches.
f you want a sink bigger than 22-inches but still compact enough to fit in a smaller kitchen, a 24-inch sink may make sense. This size is great for food prep and basic cleaning tasks but may not be spacious enough for larger pots and pans.
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.
For length and width, measure from one outer sink lip to the opposite side (for most sinks), or from the edge of the counter to the other edge lengthwise (for undermount). For round and oval sinks, measure the diameter, or the length across the widest point of the sink.
Bathroom Sink Distance From the Wall
Place bathroom sinks 20 inches from the back wall, recommended. The bare minimum is 15 inches. This is measured from the sink's center point to the wall.
The standard size for a kitchen sink can vary, but a typical size for a single-bowl sink is around 30 to 33 inches in width and 20 to 22 inches in depth. Double-bowl sinks can range from 30 to 48 inches in width, depending on the bowl size and configuration.
Another larger option, that provides more variety in its use is a 29" double bowl sink. This sink will fit in your 30" kitchen sink base cabinet and provide you with two 16x13"basins.
Measure the opening width under your existing sink (or where the new one will be installed) from left to right. This measurement is your cabinet size. Then, allow at least 2-3 inches on both sides for mounting hardware. For example, a 36" cabinet can accomodate a 30-32" sink.
Standard vanity countertops are 22″. The standard vanity sink (16″ to 20″) fits into a typical countertop with a 2″ space in front, leaving the space behind the faucet variable.
The most common sink sizes for a 30-inch cabinet are 24 to 27 inches wide. These sizes offer a comfortable fit within the cabinet and provide enough room for daily use.
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.
TIP: Standard cabinet sizes are in 3” increments. I.E.: 27”, 30”, 33”, 36”, etc. In general your sink should be at least 2-3” smaller than your cabinet size.
Standard sink base cabinet dimensions range from 30 to 42 inches wide. 30 inches is the standard single basin sink base width. 33 inches is the typical double-basin, offset sink cabinet size. 36 inches is the standard double-basin sink cabinet dimension.
Standard sizes & Dimensions – Small & Large
You may need to remove and replace countertops and remodel part of your kitchen to make the sink fit. Farmhouse sinks measure anywhere between 20 inches to 60 inches in length with an average height of 9-10 inches.
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.