Standard kitchen sink sizes refer to the common dimensions for kitchen sinks that are widely available and fit standard counters and cabinet openings. Size options include single, double, and undermount styles.

“What Are Standard Kitchen Sink Sizes?” This is an important question for anyone remodeling a kitchen or building a new home. Choosing the right size sink is crucial to ensure it fits the planned space and meets your needs for the job.

Common standard sizes include single-bowl sinks that are 33 inches wide by 22 inches front to back. Double-bowl sinks are usually available in widths of 33 inches and 36 inches. Unique sizes may also be special ordered, but sticking to standards guarantees the sink of your choice will seamlessly fit where it is meant to go.

Types Of Standard Kitchen Sinks

There are a few main types of standard kitchen sinks. The most common are single-bowl and double-bowl sinks. Single-bowl sinks  Kitchen Sink Drains The Same Size have one large sink basin. Double-bowl sinks have two smaller bowls next to each other.

Another type is called an apron-front sink. This style has a curved front apron that covers the wall area around the sink. Specialty sinks can also be found like farmhouse sinks with a shallow depth.

What Are The Common Single Kitchen Sink Sizes?

The most used single kitchen sink size is 33 inches wide by 22 inches front to back. A slightly smaller version measures 32 inches wide by 21 inches deep. For smaller kitchens, a single bowl size of 30 inches wide by 19 inches deep works well in a compact space.

Mini-sized single bowl kitchen sinks are also available that are 24 inches wide by 16 inches deep. These tiny sinks suit very small kitchens with little counter space.

Single-Bowl Kitchen Sink Dimensions

Standard single bowl kitchen sink depths range from 7 to 10 inches deep. The average and most common depth is 9 inches. This provides enough room to wash dishes and pots without crowding. 7 inch depths work for smaller double bowls.

Rim heights on single kitchen sinks are usually between 4 and 6 inches tall. Most homeowners prefer the 5 inch rim height for comfortable working while standing at the sink.

Finishes For Single Kitchen Sinks

Stainless steel is the most popular material for single kitchen sinks due to its durability and resistance to stains and damage. It is also affordable and easy to clean.

Other common finish options include copper, ceramic, cast iron and fireclay. Enameled cast iron and porcelain coated steel provide the look of other materials at a lower cost than solid versions. Fireclay is very durable and rustproof.

Mounting Styles For Single Kitchen Sinks

Drop-in mounting is the most common and simplest installation for single kitchen sinks. The sink rim and edges sit below the level of the countertop surface.

Undermount sinks have their edges mounted underneath the countertop overhang. This creates a seamless appearance by hiding plumbing and mounting hardware. It requires more precise installation by a professional.

Choosing The Right Single Kitchen Sink Size

The average sink size that works well for most homeowners is a 33×22 inch single bowl model. It provides adequate room without taking up too much counter space.

For smaller kitchens same30 x 19 inch sink or even 24×16 inch mini sink is better suited. Consider the space available, your personal preferences and how many people usually cook at once when selecting the size.

What Are The Dimensions Of Standard Double Kitchen Sinks?

Double kitchen sinks come in two standard widths – either 33 inches or 36 inches total from edge to edge. The divided bowls are usually 10 inches deep with matching divider placement.

Common double kitchen sink depths range from 7 to 10 inches to complement the most used dwelling. Eight and 10 inch depths suit residential spaces well while a 7 inch works for commercial food preparation.

Common Sizes For Double Bowl Kitchen Sinks

A common 33 inch wide double bowl sink divides into two 14.5 inch wide bowls with a center 3.5 inch divider between them.

For larger kitchens, a 36 inch wide double sink splits into two generous 15 inch wide bowls across from each other. This wider footprint provides ample space while still fitting typical kitchen dimensions.

Double Kitchen Sink Bowl Configurations

Standard double bowls have two equal sized basins divided in the center. Some feature a larger left or right bowl to suit user needs.

Specialty double sinks create one large bowl next to a mini second bowl optimized for soaking or prep space. This asymmetrical layout maximizes usable area.

Mounting And Installation Of Double Kitchen Sinks

Double sinks usually require a countertop cutout between 33-36 inches wide to fit the two basins. They need a subbase under the counter for support. Plumbers install two trap assemblies underneath for separate drainage instead of one.

Sinks mount undercounter like single sinks. Proper support is key before permanently attaching. Aligning and leveling the dual basins takes more precise measurements.

Sealing around the edges prevents leaks. Silicone creates a waterproof barrier between sink and counter. Plumbing slots into place beneath followed by final touches.

Testing drainage and water flow ensures quality installation. Small adjustments can fix issues like wobbles before completion.

Here is a table comparing mounting styles:

Mounting Style	Description	Considerations
Undermount	Sink edges sit beneath counter overhang.	Requires precise countertop cutout and subbase installation. More complex than drop-in.
Drop-in	Sink rim and flanges rest on countertop surface.	Simpler installation but visible flanges need cleaning access.
Vessel	Freestanding sink sits on top of counter.	Takes up extra workspace. Needs supporting cabinets below.

Choosing Between Single And Double Kitchen Sinks

Single bowl sinks suit smaller spaces and individuals. They allow more uninterrupted counter area while still providing ample washing room.

Double sinks work well for families as they enable dividing tasks between bowls. The dual capacity also permits soaking dishes or large pots separately. Consider your needs and space in selecting one or two basins.

Specialty Kitchen Sink Sizes

Some kitchen sinks are specialty sizes outside typical dimensions. Farmhouse sinks are a trendy choice, wider and shallower than usual. They range from about 32 to 48 inches wide but only 6 inches deep. Prep sinks suit extra workspace, often in a second bowl next to a standard size.

Apartment sized sinks condense space, about 25 inches wide for studio layouts. Bar sinks make cleaning easy near the eating bar and can be similar to single bowl sizes or elongated to match bartop space. Wall mounted brackets install bar sinks on walls rather than counters.

Are Undermount Kitchen Sinks A Standard Size?

While not as ubiquitous as drop-in models, undermount sink dimensions do follow general guidelines. Most are between 30 to 36 inches wide. Standard depths stay consistent at 8 or 10 inches tall whether dropped in or undermount. Undermount styles mount beneath counters for a seamless look.

Rim heights differ some from dropped sinks, at 4 to 6 inches tall. Installers ensure proper fit within cabinetry and countertop dimensions which vary place to place. Once properly secured, undermount sinks blend invisibly into streamlined surfaces.

Undermount Kitchen Sink Dimensions

Standard dimensions fit most kitchens well. A 31 inch wide undermount sink accommodates basic needs while still allowing counter workspace on both sides. Going up to 33 or 34 inches provides generous room.

Depths that align with dropped in versions at 8 to 10 inches remain practical choices. Deeper bowls suit large pots but require comfortable workspace above and storage below. Undermount size factors counter depth alongside width and depth constraints.

Benefits Of Undermount Kitchen Sinks

Sleek and hidden mounting provides a built-in appearance preferred by many homeowners. Undermount sinks avoid exposed rims, ledges or seams where grime easily accumulates.

Since installed within the countertop shell, undermounts withstand scratches and cuts better than surface mounted counterparts. Their seamless profile adds a polished touch enhancing home décor value over time in most kitchen styles.

Installation Considerations For Undermount Sinks

Accurate cuts and installer knowledge influence final fit and finish of undermount setups. Countertop overlays must sufficiently hide perimeter rims.

Sub-base mounting requires precise alignment before securing sinks. Plumbers work from underneath versus above like drop-in versions. Additional tools produce flawless results increasing project cost slightly over basic dropped fittings.

Trend Toward Larger Undermount Kitchen Sinks

Expanded space demands bring broader undermount sinks into higher demand. Ranges from 34 to 36 inches now satisfy growing needs for preparation area.

Deeper 10 inch bowls immerse dishes more fully while still fitting within standard cabinet and counter dimensions. Oversized undermount sinks carved a new niche from the standard 31-33 inch sizes formerly ubiquitous.

Are Apron-Front Kitchen Sinks A Standard Option?

Though traditionally used most often for farmhouse aesthetic, curved front apron sinks gain popularity as an alternative choice. No set dimensions define apron models which vary by brand.

Most fall in the 30-36 inch spread. Depths also match undermount or drop-in averages at 8-10 inches deep usually. Apron looks suit several interior genres from vintage to contemporary.

Dimensions Of Apron-Front Kitchen Sinks

While appearance focus varies more than dimensions, most apron sinks follow general sizing. Widths start at 30 inches for compact spaces up to standard widths of 33-36 inches.

Curved aprons add 6-10 inches total frontage outside rim edges. Depths stay typical at 8-10 inches for function. Apron fronts coordinate dimensions seamlessly into average kitchen layouts.

Design And Style Of Apron-Front Sinks

Curved front aprons extend 6 to 10 inches beyond the vertical rim. This signature design feature dresses up plain sink edges.

Styles range from gently sloped arcs to dramatic sweeps. Integrated ledges provide functionality while enhancing aesthetic. Materials like enameled cast iron or fireclay lend authentic vintage flair suiting multiple interior palettes.

Suitable Kitchen Designs For Apron-Front Sinks

Apron sinks suit casual country, vintage or industrial styles through heritage feel. Their charm adds warmth to modern farmhouse interiors as well.

Large aprons suit ample workspace in spacious kitchens. Compact styles suit loft condos or efficiency apartments needing multipurpose fixtures. Character aprons complement various décor palates versus disruptive contrasts.

Cleaning And Maintenance Of Apron-Front Sinks

Smooth surfaces do not harbor grime however curves require attentive cleaning. Aprons demand thorough rinsing beyond vertical walls alone.

Apron sinks also need special treatment. Safe abrasive pads avoid scratching reactive materials. Periodic resealing protects porous sinks whereas stainless cleans easily with soak solutions. Consistent maintenance sustains aprons’ good looks long term.

Choosing The Right Size Kitchen Sink

Many factors decide the best kitchen sink dimensions. Consider the space and tasks. List essential and nice-to-have features. Small cooking zones need compact sinks while large families require ample capacity. Measure cabinet outlines to visualize fit. Balance needs with budget to select practical yet satisfying options.

Outfitting a new kitchen permits choosing any size. Remodeling calls for confirming existing boundaries. Accurate plans enable seamless installation around furnishings, appliances and workflow paths within given borders.

How Do I Determine My Kitchen’s Sink Space?

Carefully measure planned sink location from all angles. Note side cabinets, appliances nearby, expected faucet type and uses like large pots. Include space for moving around the sink freely.

Mark measurements clearly on planning papers with sink center and outer edges. Indicate fixed cabinetry or appliances nearby limiting span. Consider future needs or preferences when confirming minimum acceptable size envelope.

Measuring The Planned Sink Area

Use a measuring tape to note the full width, depth and height available for the sink. Record innermost base cabinet dimensions accounting for drawers below.

From the counter edge outward, mark the side boundaries as well. Note any slanted walls curving in. Double check overhead clearance and lighting positions. Document all factors constraining sink installation area.

Confirming Cabinet And Counter Depths

Inspect planned sink base cabinets inside and out. Note actual clear inner depth and overhang lip below countertops.

Measure the counter thickness plus intended reveal left after cutout. Factor in space lost there to secure sink and meet front cabinet fronts aligning perfectly together.

Allowing Space For Shelves Or Dividers

If cabinet shelves or dividers will remain, ensure sink does not block any openings planned for storage.

Leave ample clearance underneath shelves for plugs and access. Consider shelf placement effects on cleaning ability and bowl usability hindered above and below fixtures.

Determining Essential And Preferred Sizes

Decide the basic size comfortably fitting set requirements. Also note nice to have larger options working with layout.

Research standard single, double bowl or specialty dimensions ideally suiting tasks and users. Balance needs, preferences, flow and budget to shortlist top size choices.

Should I Go With A Standard Or Specialty Kitchen Sink Size?

Standard sizes suit most spaces and budgets very well with ample options. However, specialty sinks enhance certain styles wonderfully when dimensions permit.

Consider project goals and long term needs. Will a non-standard size better serve tasks or fit the aesthetic? Or does priority lie with practicality, installation ease and lower costs of conventional fixtures.

Benefits Of Standard Kitchen Sink Sizes

 5 benefits of standard kitchen sink sizes

• Wide availability.  Standard sink sizes from major manufacturers are widely stocked at home improvement stores and plumbing supply shops. This means easy access to replacement parts and repairs when needed.
• Common measurements. Standard sizes are designed to fit the most common cabinet and counter dimensions. Their regular measurements make installation straightforward with minimal adjustments or modifications required.
• Lower cost. Standard sink models have economy of scale on their side. The large production volumes keep costs lower than specialized sizes in most cases. This benefits buyers on a budget.
• Resale value. Should homeowners decide to sell, standard kitchen fixtures like common sink dimensions appeal to a greater pool of potential buyers. This maintains or boosts resale value better than unconventional fittings.
• Compatibility. Faucets, garbage disposals, accessories and water supply lines made for standard sizes guarantee compatibility “out of the box.” There’s no hassle of custom fittings or made-to-order items that add time and cost.

When A Specialty Size Makes Sense

Unconventional dimensions fit certain specialty kitchens perfectly like large commercial styles. Unique sinks match signature archiecture like islands or unusual layouts.

Creative sizes make spashes in artisan spaces while traditional homes stick to standard practicality. Specialty sinks require expert installation into complex projects frequently involving modifications.

Getting Accurate Measurements

Measuring thrice prevents regrets from incorrect sizes. Mark outlines clearly on graph paper increasing precise visualization.

Freely draw objects scaled to dimensions within the marked space to check clearances realistically. Enlist helpers doubting any readings for extra confirmation before spending on a specialty sink fixture.

Visualizing The New Sink In Place

Computer design programs permit 3D planning. Otherwise, cut a sink-sized hole in graph paper enabling test-fits.

Move around mock sink evaluating clearance and workflow. Check from standing, sitting and appliance use positions ensuring function before installation approval and purchase commitments.

Frequently Asked Question

What Is A Single Bowl Sink?

A single bowl sink has one large bowl for washing dishes and food preparation.

What Is A Double Bowl Sink?

A double bowl sink contains two separate bowls, usually one bigger bowl for washing and one smaller bowl for rinsing.

What Are Common Undermount Sink Sizes?

Common undermount sink sizes include 33×22 inches for a single bowl and 33×21 inches for each bowl of a double.

Is A 33×22 Inch Sink Too Big?

While 33×22 inches is a standard and popular size, it can feel large in smaller kitchens. A 31×19 or 30×18 inch sink may work better.

Can I Put A Standard Sink In A Non-Standard Size Cutout?

Yes, with an apron front or sink cutout kit, you can install a standard sized sink even if your countertop cutout is a different size or shape.

Conclusion

Standard kitchen sink sizes generally range from double bowl sinks measuring 33×21 inches to single bowl sinks at 33×22 inches. While these are the most common sizes found in homes, it’s important to measure your kitchen space and countertop cutout to determine the size that will work best. A smaller or specialty size may be more appropriate depending on the layout and dimensions of your individual kitchen.

Whether you need a single or double bowl, undermount or drop-in style, knowing the typical measurements for standard kitchen sink sizes can help you choose one that fits your space. With the right size sink, your kitchen will function smoothly for tasks like washing dishes, prep work, and more. Be sure to account for things like cabinetry and plumbing when selecting from the standard options available.