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35% / 70% eBook math 50% / 60% / 40% paperback math

Amazon KDP Royalty Calculator

Estimate Kindle eBook royalties under the public 35% and 70% KDP formulas, then switch to paperback royalties using the official 50% / 60% Amazon-marketplace bands and 40% Expanded Distribution formula. 아마존 KDP 가격 결정을 빠르게 검토할 수 있는 정적 계산기입니다.

Formula snapshot
eBook: 35% × (list price − VAT) or 70% × (list price − VAT − delivery cost) in eligible territories. Paperback: (royalty rate × list price) − printing cost. Expanded Distribution: 40% × list price − printing cost.

Inputs

If only part of your monthly sales qualify for the 70% territory formula, lower this share and the rest will fall back to the 35% formula.
Waiting for calculation.

Outputs

Royalty per sale
Monthly royalty
Effective royalty rate
Delta vs baseline