8.5 inches x 13 inches is equivalent to 21.59 cm x 33.02 cm:
- 21.59 cm is the width (equivalent to 8.5 inches)
- 33.02 cm is the height (equivalent to 13 inches)
It's very easy to convert inches into centimeters (cm). We'll just use Google's own unit measurement converter.
Just go to google.com and search "inches to centimeter". Google will instantly show you the answer.
In the photo above, I wanted to convert 8.5 inches into centimeter. The result is 21.59 cm.
If you enter 13 inches, the result is 33.02 cm.
That's how we arrived 21.59 cm x 33.02 cm.
You must take note that the 8.5" x 13" size is the long bond paper size.
Therefore, the long bond paper size in centimeters is 21.59 cm x 33.02 cm.
How to Set Your Photoshop document into a Long Bond Paper Size?
If you want to know how to set a long bond paper size in Photoshop, open your Photoshop, click File menu --> New.A new small window will pop-up. Configure the size: Width and Height. Select cm (centimeter). And change the width into 21.59 and height into 33.02. Then click the OK button. See screenshot below: