Print Run Cost Calculator

The $500 setup cost — plates, proofs, and press calibration — is a one-time expense regardless of how many copies get printed, so spreading it across a larger run divides it into smaller slices per book. A run of 100 copies carries $5 of setup cost per book, while a run of 5,000 carries just 10 cents, which is the core economic reason larger print runs cost less per unit.

Not between every option — mass-market (5×8) and trade (6×9) trim sizes share the same per-page cost in this model, since both are standard sizes most printers handle similarly. Only the large-format 8.5×11 option carries a noticeably higher per-page rate, reflecting the extra paper and press time larger pages require.

A 2.5× markup is a commonly cited publishing benchmark meant to leave enough margin after wholesale and distributor discounts, which typically claim 40-55% of the cover price before a book reaches a retail shelf or online storefront. Self-published authors selling direct-to-reader without a distributor middleman may be able to price lower and keep more margin.

In this model, switching from paperback to case-bound hardcover raises the cover cost component by $3 per book, on top of the same interior page cost either format would carry. That difference compounds across a full print run, so it's worth weighing against how much more a hardcover can command at retail before committing to the format.