Terms of Use
Effective July 20, 2026
By using wallpapercalculator.org, you agree to these terms.
The service
wallpapercalculator.org provides a free browser-based wallpaper roll, paste and cost calculator. It is offered “as is” and “as available”, without warranties of any kind, express or implied.
Estimates only
All quantities and costs are approximate planning estimates based on the dimensions, options and prices entered. They are not a substitute for an on-site survey, manufacturer instructions, a retailer’s ordering advice or professional installation. Always verify roll dimensions, pattern repeat, match type, dye-lot availability, wall condition and final quantities before purchasing or installing.
Liability
To the maximum extent permitted by law, the operator of wallpapercalculator.org is not liable for damages arising from use of, or inability to use, the site, including over-ordering, under-ordering, mismatched batches, installation errors or project delay.
Intellectual property
The site’s design, text and code belong to the site operator. You may link to any page freely and print or share your own calculator results.
Changes
These terms may be updated from time to time; the current version always appears at this address.