KDP Calculators
KDP Cover Size Calculator
Calculate full KDP paperback cover dimensions - spine + bleed + front + back - to the millimeter. Free.
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KDP Cover Size Calculator
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12.700″ × 9.250″full wraparound cover at 322.6 × 234.9 mm
Trim size6" × 9"
Spine width0.450″ (11.4 mm)
Bleed (top/bottom/outer)0.125″ (3.2 mm)
Full cover width12.700″ (322.6 mm)
Full cover height9.250″ (234.9 mm)
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