KDP Revenue Calculator

KDP Revenue Calculator

Estimate your monthly and yearly earnings based on list price, royalty plan, and Kindle Unlimited page reads

Enter Your Details

Set between $0.99 and $200.00
The 70% plan requires a price between $2.99 and $9.99 and enrollment in KDP Select
Number of pages read via Kindle Unlimited (KENPC)
Total if you have multiple books with similar performance

Revenue Estimate

Royalty Per Book -
Monthly Sales Revenue -
Monthly KU Revenue -
Total Monthly -
Total Yearly -
Grand Total (Yearly, All Books) -

70% Royalty Plan Requirements

To qualify for the 70% royalty rate, all of the following conditions must be met:

  • List price between $2.99 and $9.99
  • Enrollment in KDP Select
  • Delivery costs are deducted (approx. $0.06 per MB)
  • Sales in eligible marketplaces only

What Is KDP Select?

Enrolling in KDP Select makes your book available through Kindle Unlimited (all-you-can-read) and the Kindle Owners' Lending Library.

  • Enrollment period is 90 days (auto-renews)
  • You earn a share of the KDP Select Global Fund based on pages read
  • Per-page rate is approximately $0.004 - $0.005
  • Requires Kindle exclusivity (no other stores)

Tips to Grow Your Revenue

Fundamental strategies for reaching more readers and boosting earnings:

  • Write high-quality books that solve readers' problems
  • Target niche categories to rank higher
  • Leverage KDP Select to capture KU readers
  • Use reader reviews to improve your content

KDP Cover Size & Spine Width Calculator

Paperback interior pages (24–828)
6×9 in (15.24×22.86 cm) is the most common KDP trim size

Cover dimensions

Spine width -
Full cover width (back + spine + front + bleed) -
Full cover height (with bleed) -
PDF size at 300 dpi -
KDP specs: 0.125 in (3.2 mm) bleed; spine = page count × paper factor. Spine text needs roughly 79+ pages. Always double-check with KDP's official cover calculator before uploading.

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