What Are the Kitchen Window Sizes?

Kitchen window sizes can vary based on several factors, including the layout of the kitchen, the available wall space, and design preferences. Windows play a crucial role in providing natural light, ventilation, and aesthetics to the kitchen.

There are a number of standard kitchen window sizes to choose from, which can help to save you money and time if they work with the layout of your kitchen. Kitchen windows can also be manufactured in custom sizes if you have more specific requirements. In this post, we will look at standard kitchen window sizes for various types of windows.

Types of Kitchen Windows and Sizes

Standard Single-Hung or Double-Hung Windows

Single-hung and double-hung windows are two of the most common types of windows used in residential buildings. They both feature two movable panels called sashes within a single window frame, but they operate differently.

Single and double-hung windows come in width sizes ranging from 24 to 36 inches or 61 to 91 cm, and height sizes ranging from 36 to 72 inches or 91 to 183 cm. In kitchens, the maximum dimensions are usually 36 inches wide and 36 inches high to allow for countertop and backsplash height.

Single-Hung Window

A single-hung window has two sashes, but only the bottom sash is operable or movable. The top sash is fixed in place and cannot be opened or closed.

These windows are typically more cost-effective than double-hung windows and are often chosen for their simplicity and ease of maintenance.

Single-hung windows are well-suited for rooms where ventilation is desired, but both sashes don’t need to be opened. They are commonly used in bedrooms, living rooms, and kitchens.

Double-Hung Window:

A double-hung window also has two sashes, but both the top and bottom sashes are operable. This allows you to open the window from either the top or the bottom, providing greater flexibility in terms of ventilation options.

Double-hung windows are versatile and offer improved airflow control. You can open the top sash to allow warm air to escape while keeping the bottom sash closed for safety.

Cleaning double-hung windows can be easier because both sashes can be tilted or swung inward, making it accessible from inside your home. These windows are popular in kitchens because they offer improved airflow and ventilation to allow cooking odors to escape the home.

Casement Windows

A casement window is a type of window with a hinge on one side that allows it to open outward in the same way as a door. It is operated using a crank mechanism that allows you to swing the window open or closed.

Casement windows offer several distinct features and benefits that make them a popular choice for use in kitchens, including unobstructed views and maximum ventilation. Casement windows come in standard width sizes of 20 to 36 inches (51 to 91 cm) and standard height sizes of 24 to 60 inches (61 to 152 cm).

Slider Windows

A slider window is also known as a sliding window or gliding window. It is a type of window that features two or more sashes that slide horizontally along a track. Slider windows are designed for easy operation and provide a modern, streamlined look to both traditional and contemporary homes.

Kitchen ventilation can be easily controlled with slider windows; you can open one side for a small ventilation gap or slide both sashes to create a larger opening. Sliding windows come in standard sizes ranging in width from 36 to 72 inches (91 to 183 cm), and with a height range of 24 to 36 inches (61 to 91 cm).

Awning Windows

Awning windows are hinged at the top. These windows open outwards to resemble an awning, hence their name. Awning windows are a popular choice for both functional and aesthetic reasons, offering unique features that make them suitable for various settings. Some people prefer to avoid using awning windows in kitchens because they can be difficult to operate when installed over a countertop.

Awning windows come in standard width sizes ranging from 20 to 36 inches (51 to 91 cm) and standard height sizes ranging from 24 to 36 inches (61 to 91 cm).

Picture Windows

Picture windows are large windows without beams that are designed to frame an unobstructed view of the outdoors and allow abundant natural light to enter a room. Unlike operable windows that can be opened and closed, a picture window remains stationary and does not have any moving parts.

It is primarily used to showcase panoramic views, landscapes, or architectural features. In a kitchen, a picture window might be suitable if your kitchen overlooks a view you want to make the most of, however, you should bear in mind that kitchens do need good ventilation, and picture windows do not allow for this. If you choose a picture window for your kitchen, be sure to also install an operable window elsewhere in the room.

The size of picture windows can vary enormously, but they typically tend to be quite large to make the most of the view. They will usually have a minimum width size of 36 inches (91 cm) and a height of between 48 and 72 inches (122 to 183 cm).

Kitchen Window Size Considerations

Kitchen Window Size Considerations

Window sizes can vary based on individual preferences and the specific dimensions of your kitchen. When choosing kitchen window sizes, several factors should be considered.


Determine the purpose of the window. Will it provide light, ventilation, or both? Consider how you want to use the window in your daily activities.

Kitchen windows are often positioned over the kitchen sink, allowing whoever is washing the dishes to admire the view. Kitchens also need good ventilation so that cooking smells don’t get too overwhelming, so in most homes, the kitchen window will need to be multi-functional.


The size of the window should complement the overall design and style of your kitchen. A well-proportioned window can enhance the visual appeal of the space.


Consider the placement of cabinets, countertops, and appliances in relation to the window. Make sure the window doesn’t interfere with the functionality of your kitchen.