How many rolls of wallpaper do I need?
Check the label for how many square feet one roll covers. Bigger pattern repeats waste more.
Rolls to buy
7 rolls
Estimated material cost
Rolls to buy
7 x $$50.00 per roll
$350
Typical store prices before tax and delivery. Change any price to match your store.
How to measure
Measure the room's length, width, and wall height, and count doors and windows. Check the roll label for coverage.
Tips from the field
- Includes 15% extra for pattern matching. Large repeats can need 25%.
- Buy every roll from the same dye lot so the color matches.
What you'll need
Common questions
How much does a roll of wallpaper cover?
A US double roll covers about 56 square feet, with less usable area for large pattern repeats.
Should I prime before wallpaper?
Yes. Wallpaper primer helps it stick and makes removal easier later.
Why buy from the same dye lot?
Colors can vary slightly between print runs.
Add this calculator to your websiteFree
Contractors, bloggers, and real estate agents can put this calculator on their own site for free. Copy the code below and paste it into any page.
More for walls
Paint calculator
How much paint do I need?
Drywall calculator
How many sheets of drywall do I need?
Insulation calculator
How much insulation do I need?
Thinset mortar calculator
How much thinset do I need?
Tile backsplash calculator
How much tile do I need for a backsplash?
Shiplap calculator
How much shiplap do I need?
Wainscoting calculator
How much wainscoting do I need?
Wall framing calculator
How many studs do I need?
Printed from housecalcs.com/tools/wallpaper-calculator