How to Measure a Desk

Are you looking to purchase a new desk but need to know what size will fit your space? Knowing to measure a desk correctly is key before you invest. Whether you’re buying a standard rectangular desk or something more complex, here are the steps.

How to Measure a Desk

Ensuring you get the right size desk can make or break your home office. Knowing to measure a desk will help ensure you don’t end up with one that’s either too small or too big for the available space.

Whether it’s a standalone piece of furniture or built into another item like an armoire, there are some key factors to take into account in order to determine the perfect size desk for your needs.

In this post, we’ll guide you through step-by-step instructions on how to measure a desk in order to find the best fit!

What Will You Need?

Before you begin, make sure to have the following:

  • A measuring tape
  • Pen and paper to record your measurements
  • A helper if the desk is large and heavy

Once you have everything, you can start accurately measuring the desk.

10 Easy Steps on How to Measure a Desk

Step 1: Measure the Width of the Desk

The width of a desk refers to how far across it is from one side to the other. It’s important to measure this before purchasing, as individual desks may not fit through doorways or hallways in your home.

To determine the width of a desk, measure from one side of its outer edge to the other. If there are drawers, make sure that you measure with them open so they’re considered. Once you have the measurement, write it down and repeat for any additional pieces if needed.

The Width of a Desk

Step 2: Measure the Depth of the Desk

The depth describes how far the desk extends back from the front. To measure this, start by standing in front of the desk and measuring from its outer edge all the way to the back wall or other furniture behind it. Once you have taken the measurement, write it down and record any additional pieces for accuracy.

Step 3: Measure the Height of the Desk

The height of a desk refers to how tall it is from top to bottom. This measurement is important as a taller one may be uncomfortable to use if you’re shorter in stature or want to use it while sitting on a couch or chair.

To determine this, stand at one side of the desk and measure straight up until you reach its highest point. Write down your results and repeat with any additional parts if need be.

Step 4: Measure the Distance Between the Legs or Supports

This measurement describes how far apart the legs or supports are from one another. This is important to consider as it affects stability and legroom if you use a chair with your desk. To measure this distance, start by standing between two supports and measuring from one side across to the other side’s support. Record your results for accuracy.

Step 5: Measure Any Additional Pieces That Come With Your Desk

Depending on what type of desk you’re purchasing, there may come additional pieces that will need to be accounted for in order to proper fitting into the space you have available. Examples include hutches, add-ons, side tables, or drawers. Measure each piece individually and write down the measurements for accuracy.

Use a Chair With Your Desk

Step 6. Check the Desk for Other Features

If you want to purchase a desk with additional features, such as a built-in keyboard tray or cable management, be sure to measure these components to know if they fit in your available space.

As with the steps above, measure each feature individually and write the results for accuracy. It’s also important to check the weight of these features, as they may affect how much effort will be needed when moving your desk around.

Step 7: Add Up All the Measurements

Once you have recorded all the measurements of each piece, it’s important to add them up in order to get an accurate representation of what size desk will work best for you. This will help when shopping around and comparing different models of desks. It’s also important to account for any additional furniture in the room that may affect the size of the desk you can purchase.

Step 8: Consider Any Additional Restrictions or Limitations

Be sure to consider any potential restrictions or limitations, such as wall outlets, windowsills, or other furniture nearby. If you plan to fit the desk into a corner, you may also need to measure any angles or curves that might be present. Another important factor is how much free space your desk will have once it’s in place.

Step 9: Compare the Measurements to Your Available Space

Once you have taken all of the measurements for your new desk, it’s important to compare them with the space available in your home or office. This will help confirm if your desired size is indeed the right size and will fit comfortably in its designated area. You can also use this comparison to help you decide if purchasing a larger or smaller desk is better.

Step 10: Place Your Order

Congratulations! Once you have done all of these steps correctly, it’s time to place your order for your perfect-sized desk! Make sure to double-check all of the measurements before confirming your purchase so that there are no surprises when it arrives.

Knowing how to measure a desk accurately can be invaluable when shopping for furniture. Now that you’re familiar with the steps, you can confidently find the right size desk for your space without any worries! This post has helped help you find the perfect fit for your home or office.

 Using a Tape Measurer

5 Additional Tips and Tricks

1. Start by measuring the depth of the desk. This is the distance from the front edge of the desk to the back. Make sure to measure at both ends, as some desks are not a consistent size all-around.

2. Measure the width of your desk next. The width measurement is taken across the middle or along the length of the desktop surface.

3. Then, measure your desk is height from floor to tabletop using a tape measurer or yardstick and record its height in inches or centimeters, depending on what you prefer.

4. If you have an L-shaped desk, check that all four corners meet up correctly before taking any measurements so all sides match up exactly when it’s put together.

5. Finally, double-check all your measurements to ensure that the desk will fit perfectly in its intended space before purchasing or beginning any construction projects.

Follow these steps, and you’ll be able to measure a desk accurately in no time! Now you can confidently shop for desks and make sure they’ll fit into your space perfectly.

5 Things You Should Avoid

1. Don’t assume that the size of a desk will be standard. Always measure before purchasing or beginning any construction projects.

2. Don’t take shortcuts or skip steps when measuring your desk. Measure it accurately to ensure it fits right in its intended space.

3. Avoid making assumptions about the material of a desk, as this can affect how you measure it, and ensure that all sides match up properly if you have an L-shaped desk.

4. Don’t overlook details such as drawers, shelves, or other features affecting your measurements. Make sure to include these in your measurements so your desk fits perfectly in its designated spot when completed

You Have an L-shaped Desk

5. Don’t forget to double-check all your measurements before committing to a purchase or starting any construction projects. This will help prevent mistakes and ensure everything fits correctly in its intended space.

Following these tips, you can measure and purchase the perfect desk for your space without any issues! Now you have all the information you need to ensure your desk is just right for the job.

Which Comes First, Width or Height?

When measuring the dimensions of a desk, it’s important to start with width before height. This is because the width determines how much space your desk will take up in its intended area, while the height provides an accurate measurement for when you’re looking at desks online or in stores.

Start by measuring the depth of the desktop surface and then move on to measure its width before measuring its height. Be sure to double-check all measurements so that your desk fits perfectly into its intended spot!

Following these steps will help ensure you don’t experience any issues when purchasing or constructing your desk. With this guide, you can measure and purchase your perfect workspace without problems!

Is Length or Width Longer?

When measuring a desk, the length of the desk is typically longer than its width. The length measurement should be taken from one end of the desk surface to the other.

This measurement will generally be longer than the width as it captures any additional space that may not have been included in your width measurements. Be sure to double-check all measurements before making a purchase or construction project to make sure you end up with a perfectly sized desk!

These tips and tricks are key for anyone looking to measure and purchase a desk that fits perfectly in their intended space. By following these steps, you can confidently shop for desks and ensure they meet your needs!

Desk is Typically Longer Than Its Width

Are Breadth and Width the Same?

No, breadth and width are not the same when measuring a desk. Breadth refers to the distance from one side of the desktop surface, while width measures across from one end of the desk to the other. Make sure you take accurate measurements for width and breadth to ensure your desk fits perfectly in its designated spot!

Following these steps will help ensure you purchase or construct a desk with ease. Now you have all the information you need to shop for desks that meet your needs confidently!


How to measure a desk is an important part of purchasing the right size for your home or office. Taking the time to measure correctly and thoroughly can be tedious but ultimately rewarding when you are able to purchase the perfect desk for your space confidently.

It’s essential not to rush this process, and it is recommended that all measurements be checked multiple times before choosing your new desk.

Incorrect measurements can add up quickly and may require you to travel back and forth between the store, wasting valuable time. Taking a few extra minutes when measuring for a new desk now could save hours later!

While there is much more to consider than just size when selecting a desk, proper measurements can help you narrow your search considerably and ease the burden on your wallet.

Photo of author

Adrian Green

Adrian is a woodworking hobbyist and has loved Woodworking since he was 10 years old. Back then in childhood, his father used to have a furniture shop. He used to help his dad and learned a lot from him about how to fix woodworking furniture, basic carpentry knowledge and also about how to work hard and take care of business. He enjoys woodworking as a hobby. He loves the feeling of creating something with his own hands, and the satisfaction that comes from seeing his finished products used by others.

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