Side note: The wallpaper version is in a smaller scale than fabric because the number of repeats on a roll required me to pick bigger or smaller. i could not have the 3.44 scale. If you are interested in the wallpaper and want the 4.0 size instead of the 3.0 size when ordering, ask before you buy, and I will reset it.
Wallpaper Coverage Calculator
Enter your dimensions in feet (1 foot is 30.48 cm).