Results are unavailable until the calculator loads. If this message stays, reload the page and check that JavaScript is enabled.
KENP pages
Rate used
Pages needed for target
Useful, not prophetic: this estimates from the rate you enter. It does not predict a future KDP payout.
Show me the boring maths
Estimated KU royalty = KENP pages × payout per page.
Why this way?
Kindle Unlimited ultimately pays from the KDP Select Global Fund based on your share of KENP read. A per-page rate is therefore an effective rate for a given period, not a permanently fixed tariff. Multiplying KENP by the rate you choose is the cleanest way to estimate or reconstruct KU revenue for that period. KDP explains KU royalties here ↗