Presswork

Royalty calculator

Printing cost, royalty and margin for a KDP paperback.

You earn per copy
List price
Amazon keeps 40%
Printing cost
Lowest price you may set

Where these numbers come from

Amazon pays a flat 60% of your list price on paperbacks, then deducts the cost of printing the copy. Printing is a fixed charge plus a per-page charge, and both depend on ink and trim.

Ink and trim Pages Cost
Black, regular24–110$2.30 flat
Black, regular110–828$1.00 + $0.012/page
Black, large110–828$1.00 + $0.017/page
Standard colour72–600$1.00 + $0.0255/page
Premium colour42–828$1.00 + $0.065/page

Amazon.com marketplace, 2026 rates. Other marketplaces price differently, and Amazon can change these — check your KDP dashboard before setting a price you rely on.