WALLCOVERING CALCULATORS
These calculators are not for borders

Use the calculators below to estimate the number of single rolls of wallcovering you will need for your project. Need Assistance? Click Here
These calculators apply to non-specialty products only

How to Adjust for a Large Repeat

The repeat of a wallcovering must be considered when calculating how much wallcovering you need to order. If the wallcovering you are considering has a greater than 6 inch repeat you should factor that into your calculations.

For example, your wall is 8 feet high, the wallcovering has a 12 inch repeat, when entering a value for height you should enter 9 feet to adjust for the repeat. This will ensure you have an adequate amount of wallcovering.

How to calculate for Wallpaper Borders- Measure the width of each wall, do not deduct for doorways, openings, windows, etc. Convert to feet, divide by the quantity per spool of the wallpaper border you are purchasing. Remember, 3 feet = 1 yard.
Width of Room
Length of Room
Height of Room
# of Single Rolls needed

Have more than 4 walls? Use the estimator below to calculate by individual walls:

Width of Walls Height of Walls
Wall 1 Wall 1

Wall 2 Wall 2

Wall 3 Wall 3

Wall 4 Wall 4

Wall 5 Wall 5

Wall 6 Wall 6

Wall 7 Wall 7

Wall 8 Wall 8

# of Single Rolls needed
If you already know the Square Footage

Enter the total square feet total to calculate the number of single rolls needed.

Total Square Footage:
# of Single Rolls needed