How to Measure your Cabinets

When designing a new kitchen or bathroom, it's important to take accurate measurements to plan the layout for your cabinets. The only tools required are a tape measure, a pencil, and a piece of paper to note your dimensions. Precise measurements are key to any renovation, as they determine the correct sizes of cabinets and countertops you’ll need to purchase

Step 1: What to Measure First?

When beginning your measurements, start by determining the total length of the wall. If using graph paper, draw a straight line and label the measurement along it. It’s best to begin at one corner and work your way along the adjoining wall, following the edge from end to end while bypassing any appliances, fixtures, or windows in the process

Step 2: Measuring Windows and Appliances

Once you have recorded the full length of the wall, the next step is to account for any fixtures. If a window is present on the wall where cabinets will be installed, measure from the corner of the wall to the edge of the window frame and note this measurement.

Next, measure the width of the window from one edge to the other and record that as well. Repeat this process for any additional windows, as well as for appliances that will remain in place during the remodel.

Write down all measurements carefully, as accuracy is essential—any errors could result in cabinets that do not fit properly. Take your time to ensure precision.

Step 3: Mark the Fixtures

Begin by measuring the wall that contains the sink. Be sure to carefully note the locations of vents, plumbing connections, and electrical outlets. These elements can be moved during the remodel to accommodate your new cabinetry, so it’s important to record their current positions accurately.

Step 4: Measure the Wall Height

After measuring the width of the wall, the next step is to determine its height. Using a tape measure, start at one corner and measure the distance from the floor to the ceiling. Repeat this process in each corner of the room to identify any variations due to settling over time.

Once you’ve recorded these measurements, measure from the floor to the top of the existing countertop. This will help you determine the appropriate cabinet height and ensure the proper counter clearance, if needed.

On your sketch, be sure to mark any recessed ceilings, light fixtures, or other structural features that could impact cabinet placement and wall dimensions.

Planning Your Layout

As you begin visualizing your new kitchen or bathroom, it’s important to consider the different types of cabinets available to ensure the best fit for your space.

Standard Cabinet Styles:

Base Cabinets (Lower Cabinets)

Standard base cabinets are 24” deep and 34-1/2” high. With a 1-1/2” countertop, the total height becomes 36”.
They include a 3” inset toe kick for comfort.
Vanity base cabinets (commonly used in bathrooms) are 21” deep and come in 30-1/2” or 34-1/2” heights. These are also great for kitchen islands or tight spaces.

Wall Cabinets (Upper Cabinets)

Standard depth is 12”, with height options of 30”, 36”, or 42”.
The choice of height depends on ceiling height, storage needs, and aesthetic preference.
Some homeowners opt for cabinets that extend to the ceiling, while others leave space at the top for décor or crown molding.
To ensure usability, allow for at least 18” to 20” of clearance between the countertop and the bottom of the wall cabinets.

Pantry Cabinets (Tall Cabinets)

These are taller storage solutions, available in 84”, 90”, or 96” heights and a standard depth of 24”.
They offer adjustable shelving and ample storage, making them ideal not just for kitchens but also for bathrooms or utility spaces.

Cabinet Widths & Customization

Cabinet widths range from 9” to 60”, depending on your available space and intended use. Once you’ve taken accurate room measurements, you’ll be able to determine the best cabinet sizes while considering appliances and fixtures