Spine Width Calculators

The thickness of your book project’s spine is determined by a combination of your project’s page count, paper stock and cover choice. The spine width plays heavily into how you should set up things like your hardcover design, softcover design, or dust jacket. Use these spine width calculators to get an approximate measurement of the width of your spine for your book printing project – this measurement is crucial in making sure you setup your hardcover, softcover, or dust jacket files correctly.

Domestic Spine Width Calculator

The thickness of your spine is determined by a combination of your project’s page count, interior paper stock, and cover choice and plays heavily into how you should set up things for your softcover project.

The domestic spine width calculator is currently in the works!

In the meantime, please reach out to customerservice@printninja.com or your Account Manager with your PRN# or quote number and we will calculate your spine width for you.