Wallpaper Calculator
How Many Rolls Of Wallpaper Do I Need?
It’s easier than ever to install your favorite wallpaper from Designer Wallcoverings and Fabrics! You don’t have to be a professional interior designer to calculate how much wallpaper you need for your next project. With our simple wallpapering estimator, you can find out how much wallpaper you’ll need for any room. We want to help you stay under budget, so you can focus on the fun part of wallpapering — choosing patterns, themes, and colors! We hope this helpful tool makes it easier for you to plan your next exciting project!
How To Use The Wallcovering Calculator
- Measure the height and width of each wall you plan to cover. Don’t worry about measuring doors and windows because you’ll need to trim around them.
- Input the cost per roll and your room’s dimensions. As you put in the numbers, the wallpaper calculator will automatically show your results!
- You can change any of the numbers, and the results will update on their own.
Wallpaper Cost
Room Size
Packaging Type
Sold By
Why You Should Use a Wallpaper Calculator
A wallpaper calculator helps you determine how many rolls you need for your space, how much it will cost, and how much trim or border material will be needed. It’s a user-friendly tool that simplifies budgeting and planning.
How Does the Wallpaper Estimator Work?
This estimator determines the approximate amount of wallpaper you need, the area you will cover, the number of rolls, and optional trim required for your room. The calculator rounds up to ensure you have enough material.
How Is Wallpaper Packaged and Sold?
Most wallpaper is priced by the roll, usually sold in double rolls. Purchase a bit more wallpaper than you think you need to account for patterns that must match at the seams.