KDP Royalty Calculator
Calculate your exact Amazon KDP earnings per sale. Real formulas, instant results.
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KDP minimum: 24 pages, maximum: 828 pages
Frequently Asked Questions
How is KDP paperback royalty calculated?
KDP paperback royalty = (List Price × 60%) - Printing Cost. The printing cost depends on page count, ink type (black & white or color), and trim size. This calculator uses the exact formulas from Amazon's KDP.
What's the minimum price for a KDP book?
The minimum list price depends on your printing cost. Your royalty must be at least $0.00, so your price must be higher than (Printing Cost ÷ 0.60). This calculator shows your break-even price automatically.
Should I choose 35% or 70% royalty for eBooks?
Choose 70% if your book is priced between $2.99-$9.99 and you're enrolled in KDP Select. The 35% option works for any price but pays less. Use our calculator to compare both options.
How much do I earn per page read in Kindle Unlimited?
The KENP rate varies monthly, averaging around $0.0045 per page. Your actual earnings depend on your book's KENP page count (found in your KDP dashboard) and the reader's read-through rate.