Are you ready to transform your walls from drab to fab with wallpaper? Well, before you dive headfirst into that roll of sticky goodness, it’s essential to know how to measure your walls for wallpaper.

Here we will guide you through the process of measuring for peel and stick wallpaper. So grab your tape measure and let’s learn how to measure for wallpaper!

Step 1: Get Your Tools Ready

First things first, let’s gather our trusty tools of the trade. You’ll need a tape measure, a pen or pencil (the choice is yours), and a scrap piece of paper to jot down those oh-so-important measurements.

Step 2: Measure the Height and Width of Your Walls

Measure the Height and Width of Your Walls

Let’s dive into the nitty-gritty of measuring the total square footage of your walls. Grab that tape measure and head to the wall you want to adorn with modern or traditional wallpaper. Measure the height from the floor all the way up to the ceiling, and don’t forget to take into account any baseboards or crown moldings. Write down this vertical measurement on your trusty scrap paper.

Next up, tackle the width. Start from one end of the wall and extend your tape measure all the way to the other side. Be sure to measure from edge to edge, considering any doors, windows, or other interruptions that might play hide-and-seek with your wallpaper dreams. Jot down this horizontal measurement on your scrap paper too.

Step 3: Calculate the Square Footage

The total square footage is the bread and butter of wallpaper measurements. To find this magical number, multiply the height by the width. Voilà! You’ve unlocked the secret code to your wall’s square footage.

Step 4: Unravel the Mystery of Wallpaper Rolls

Unravel the Mystery of Wallpaper Rolls

Let’s talk about wallpaper rolls. You see, traditional wallpaper usually comes in rolls, and understanding the wallpaper roll is key to your wallpaper success. A standard wallpaper single roll typically measures about 21 inches wide and 16.5 feet long while a double roll has the same width measurement of 21 inches but is twice as long at 33 feet. But hey, don’t worry about wallpaper roll measurements and doing complicated math to figure out how many rolls you need just yet—we’ve got your back!

Step 5: Use a Wallpaper Calculator (Yes, It’s a Thing!)

Time to introduce your new best friend: a wallpaper calculator. This handy-dandy tool takes your square footage and magically spits out the number of rolls needed to fulfill your wallpaper dreams. Simply search for a wallpaper calculator online, enter your square footage, and let the wizardry unfold before your eyes.

Step 6: Account for Wallpaper Pattern Repeats

Ah, patterns—the spice of life! If you’ve got your heart set on a patterned wallpaper, you’ll need to consider the pattern repeat. The wallpaper pattern repeat refers to how often the pattern on the wallpaper repeats itself.

When measuring for a patterned wallpaper, you’ll want to account for the repeat and ensure you have enough rolls to match it seamlessly. The wallpaper calculator you used earlier should take this into consideration, but it doesn’t hurt to double-check.

Step 7: Measuring Multiple Walls? No Problem!

If you’re feeling extra ambitious and want to wallpaper multiple walls in a room, simply repeat the measuring process for each wall. Take your height and width measurements, calculate the square footage, and let the wallpaper calculator work its magic for each wall! This is an important step before you explore how to choose wallpaper for your living room, bedroom, or dining room.

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Step 8: Add a Dash of Extra Wallpaper

Life is unpredictable, and sometimes accidents happen. It’s always a good idea to purchase an extra roll or two of wallpaper. This way, if you’re using different types of wallpaper, you’ll have a safety net in case of any mishaps or future touch-ups. Trust us, it’s better to have extra wallpaper than to come up short when you need it most.

Step 9: Bring on the Wallpaper Magic!

With your measurements in hand and your wallpaper rolls ready to go, it’s time to unleash your inner interior designer. Grab your adhesive, follow the manufacturer’s instructions, and get ready to watch your walls transform into a work of art.

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So there you have it—a step-by-step guide on how to measure walls for wallpaper. Armed with your tape measure, calculator, and a sprinkle of enthusiasm, you’re ready to tackle this project like a seasoned pro.

And now that you know how to measure a room for wallpaper, it’s time to pick out your perfect peel and stick wallpaper. Here at Society6, we offer an endless array of options to match the aesthetic you are looking for. Shop our collection and let your walls become a canvas for your wildest design dreams!



  1. “Single Roll vs Double Roll Wallpaper: USA: Prime Walls.” Prime Walls US, Accessed 8 June 2023.
  2. Szyk, Bogna. “Wallpaper Calculator.” Omni Calculator, 5 June 2023,