Measuring Kitchen Drawer Slides: A Comprehensive Guide
When it comes to kitchen renovations or new installations, measuring kitchen drawer slides accurately is a crucial step. Properly measured slides ensure a perfect fit, smooth operation, and longevity of your drawers. This guide will walk you through the process, from understanding the types of slides to taking precise measurements.
Understanding Kitchen Drawer Slide Types
Before you start measuring, it's essential to understand the different types of kitchen drawer slides available. The two primary types are side-mount and undermount slides.
- Side-Mount Slides: These slides are mounted on the side of the drawer box. They are typically used for lighter drawers and are easier to install.
- Undermount Slides: As the name suggests, these slides are mounted underneath the drawer box. They are stronger and can support heavier loads. They are also more expensive and require more precision in installation.
For this guide, we'll focus on measuring for undermount slides, as they are the most common and can support a wide range of drawer weights.

Tools You'll Need
Before you begin, gather the following tools to ensure a smooth measuring process:
- Tape measure
- Pencil
- Paper or a note-taking device
- Calculator (optional)
Step-by-Step Guide to Measuring Kitchen Drawer Slides
Step 1: Measure the Drawer Box
The first step is to measure the drawer box itself. You'll need to measure the width, height, and depth of the box. The width and depth will determine the size of the slide you need, while the height will help you determine the extension type.
| Measurement | How to Measure |
|---|---|
| Width | Measure from the outside edge of one side to the outside edge of the other side. |
| Height | Measure from the top of the drawer box to the bottom. |
| Depth | Measure from the front of the drawer box to the back. |
Step 2: Determine the Extension Type
The height of your drawer box will help you determine the extension type of the slide. The two main types are full-extension and three-quarter extension.

- Full-Extension Slides: These slides allow the drawer to extend fully, providing access to the entire drawer space. They are ideal for deeper drawers.
- Three-Quarter Extension Slides: These slides allow the drawer to extend about three-quarters of its depth. They are typically used for shallower drawers.
Step 3: Measure the Cabinet Opening
Next, you'll need to measure the opening in your cabinet where the drawer will be installed. You'll need to measure the width and height of the opening.
| Measurement | How to Measure |
|---|---|
| Width | Measure from the inside edge of one side of the opening to the inside edge of the other side. |
| Height | Measure from the top of the opening to the bottom. |
Step 4: Choose the Correct Slide
Now that you have all your measurements, you can choose the correct slide. The width and depth of your drawer box should match the size of the slide. The height of your drawer box will determine the extension type, as discussed earlier.
Remember to consider the weight capacity of the slide. Ensure that the slide can support the weight of the drawer and its contents.
Tips for Accurate Measurements
Here are a few tips to ensure accurate measurements:
- Always measure in millimeters or inches, depending on your preference. Avoid measuring in fractions.
- Round up to the nearest whole number when measuring. It's better to have a slide that's slightly too long than too short.
- Measure multiple times to ensure accuracy.
- If you're unsure about a measurement, don't hesitate to consult with a professional or the manufacturer of your slides.
Measuring kitchen drawer slides accurately is a critical step in ensuring a successful kitchen renovation or installation. By following this guide, you'll be well on your way to a perfect fit and smooth operation. Happy measuring!
More Details
14.10.2024 ... In this clip, I show you how to measure for new drawer slides. Watch the full video here - https://youtu.be/MMz-vIp3xgo Tape measure- ...

22.04.2025 ... Put out the body to reach the cabinet's front frame to measure the distance. Round this number down to the next inch, and then record these ...

25.07.2014 ... From my experience, drawer slides are measured by their length when closed, and then they should also have a description of how far they extend.

11.03.2025 ... How to measure for new drawer slides... #diy #homerepair #homeimprovement #thefixer.

How To Choose a Drawer Slide · Measurement A – Not counting the edge width of the drawer face, measure from the front edge of the drawer box to the back of the ...

MEASURING DRAWER SLIDES, STEP BY STEP · Remove the drawer from the cabinet · Measure the box, not the drawer front · Measure the width of the drawer and the width ...

06.11.2013 ... For a wide variety of drawer slide options, visit http://www.rockler.com/hardware/drawer-slides. ... How to Measure and Size Drawer Fronts & ...

17.09.2025 ... Centermount: Measure from the front of the drawer box to the back of the drawer box. Centermount drawer slides come in 2” increments. Drawer ...

27.11.2023 ... For a common kitchen cabinet, a 550mm or 21.65 inches, call it 21-21/32" is the standard. How to measure the installation Width. To measure the ...

11.03.2025 ... Keywords: how to measure drawer slides, measuring drawer slides accurately, DIY drawer slide ... kitchen apartment Garfield, family home rent in ...

You need to measure the drawer's length and depth to identify how long your slides need to be. You also need to subtract the drawer's width from the cabinet's ...

To determine the drawer slide length, start at the back of the box and measure to the front without including the drawer's face.

15.05.2025 ... Share your videos with friends, family, and the world.
02.09.2025 ... 1. Understand the Types of Drawer Slides · 2. Measure the Existing Drawer (If Replacing) · 3. Measure a New Drawer (If Building from Scratch) · 4.

There are a few different types available, each suited to certain drawers and various weight loads. There are bottom mount, side mount and center mount ...

11.03.2025 ... 60 likes, 1 comments - thefixeryoutube on March 11, 2025: "How to measure for new drawer slides... #diy #homerepair #homeimprovement ...
Extend the tape measure from the front edge of the drawer to the back edge. Take note of this measurement, as under-mounted slides need to be the exact same ...
Step 1: Empty and Remove the Drawer · Step 2: Measure the Drawer Length · Step 3: Check the Cabinet's Side Space · Step 4: Determine the Slide Type · Step 5: ...

20.07.2020 ... In this video, Dan walks through sizing dovetailed drawers for use with BLUM soft close undermount slides and for side mount slides.
30.09.2020 ... Measure the HEIGHT, WIDTH, and DEPTH of the opening for the drawer. · Subtract at least 1/2″ from the HEIGHT to allow clearance above and below ...