Technical Specifications
Manufacturing a book in the 7" x 10" format requires adherence to strict global printing protocols. The following specifications ensure that your file remains "Print-Ready" across major distribution networks like Amazon KDP and IngramSpark.
| Protocol | Standard Value |
|---|---|
| Trim Size | 7 in x 10 in |
| Bleed Width (Total PDF) | 7.125 in |
| Bleed Height (Total PDF) | 10.25 in |
| Outside Margins | Min 0.25 (6.4 mm) |
Bleed Protocol & Logic
When your interior design includes background colors, images, or elements that extend to the edge of the physical page, you must apply the **Full Bleed Protocol**. This extends your document dimensions to accommodate the physical trimming cycle.
To calculate the bleed requirements for the 7" x 10" format, we apply a standard 0.125" (3.2 mm) extension to the width and top/bottom edges. This results in a final PDF page size of 7.125" x 10.25".
Internal Gutter Margins
Internal margins, or "gutters," vary based on the total page count. For a 7" x 10" edition, ensure that your text block remains within the following safe zones:
- 150-250 Pages: 0.5" (12.7 mm) Gutter
- 250-400 Pages: 0.625" (15.9 mm) Gutter
Precision Audit
While these specs are verified for 2025 manufacturing, always verify your exact page count against the Spine Width Calculator before finalized your cover design.
Browse All Formats