Enter the paper thickness and the number of pages into the calculator to determine the pages per inch (PPI) of a stack of paper. This calculator helps in estimating how thick a book or document will be based on the paper’s thickness.
Pages Per Inch Formula
The following formula is used to calculate the pages per inch (PPI).
PPI = 1 / PT
Variables:
- PPI is the pages per inch
- PT is the paper thickness (inches)
To calculate the pages per inch, divide 1 by the paper thickness (in inches).
What is Pages Per Inch?
Pages per inch (PPI) is a measure of the number of pages that fit into a one-inch stack. It is commonly used in the printing and publishing industries to estimate the thickness of books and documents based on the paper’s thickness. Understanding PPI is important for logistics, packaging, and ensuring that a book’s spine can accommodate the number of pages.
How to Calculate Pages Per Inch?
The following steps outline how to calculate the Pages Per Inch.
- First, determine the paper thickness (PT) in inches.
- Next, use the formula PPI = 1 / PT.
- Finally, calculate the Pages Per Inch (PPI).
- After inserting the paper thickness and calculating the result, check your answer with the calculator above.
Example Problem :
Use the following variables as an example problem to test your knowledge.
paper thickness (PT) = 0.002 inches
Using the formula PPI = 1 / PT, we find that PPI = 1 / 0.002 = 500 pages per inch.
