6.69" x 9.61" trim size
The expansive premium non-fiction format. Full-bleed cover: 6.940" x 9.860". Safe content area: 6.190" x 9.110". KDP paperback only at this trim.
Dimensions reference
Exact specs for 6.69" × 9.61"
| Measurement | Inches | Pixels @300 DPI |
|---|---|---|
| Trim size | 6.69" × 9.61" | 2007 × 2883 |
| Full bleed (+ 0.125" each side) | 6.940" × 9.860" | 2082 × 2958 |
| Bleed margin | 0.125" per side | 38px per side |
| Safe margin | 0.25" per side | 75px per side |
| Safe content area | 6.190" × 9.110" | 1856 × 2732 |
Proportions at a glance
Approximately 2 - 3% of KDP non-fiction
64.29 sq in per page
illustrated business books, premium guides, cookbooks, travel and professional references
The honest verdict
Should you publish at 6.69" x 9.61"?
Key advantages
- Matches Demy Octavo - the size of premium UK academic and business hardcovers
- Significant page area headroom for charts, code blocks, and side-by-side images
- Standing presence on a shelf - visibly larger than 6" x 9"
- Wide spine even at low page counts - room for full title and series identifier
Key tradeoffs
- No KDP hardcover support at this trim
- Print cost ~15% higher than 6" x 9" for the same word count
- Colour interior at this size is materially expensive ($20+ per copy)
- Less reader-familiar than 6" x 9" - some buyers cannot identify it visually
Printing cost scenarios
Real KDP print cost at 6.69" x 9.61"
Sample KDP 2026 print costs for 6.69" x 9.61" black-and-white interior on white paper. Hardcover scenarios shown only where this trim is hardcover eligible. Use these to model your royalty and pricing.
| Page count | Paperback print cost | Hardcover print cost |
|---|---|---|
| 240 pages | $5.21 | - |
| 320 pages | $6.41 | - |
| 480 pages | $8.81 | - |
Print costs are KDP US estimates at 2026 spec sheet rates. Cream paper adds approximately $0.003 per page. Colour interior costs are materially higher and vary by trim and tier. Royalty math: list price x 0.60 - print cost = net royalty on Amazon US direct sales.
Who publishes in 6.69" x 9.61"?
Books that perform well in this format based on page area, reader convention, and printing economics.
Premium Business Books
The larger page area signals premium production value. Corporate-facing business books and leadership texts (the high-end Harvard Business Review tier) benefit from the visual authority this size commands.
Illustrated Non-Fiction Guides
Non-fiction with extensive diagrams, charts, infographics, and photo illustrations fits cleanly at this size without resizing or compromising image quality. Common for design, architecture, and lifestyle titles.
Travel & Geography
Travel guides and geography books benefit from larger maps and wider photo spreads. The 6.69" width accommodates side-by-side photo comparisons elegantly. Used by Lonely Planet and Bradt for premium destination editions.
Technical Non-Fiction
Books with extensive code samples, complex tables, or multi-column reference sections use this format to present technical content clearly without wrapping. The Pragmatic Bookshelf use a similar trim for premium editions.
Spine width reference
Spine widths for 6.69" × 9.61"
White paper: spine = (pages × 0.002252) + 0.06 in. Cream paper: spine = (pages × 0.0025) + 0.06 in. These values match KDP’s official spine width formulas.
| Page count | White paper | Cream paper |
|---|---|---|
| 50 pages | 0.173" | 0.185" |
| 100 pages | 0.285" | 0.310" |
| 200 pages | 0.510" | 0.560" |
| 400 pages | 0.961" | 1.060" |
Publishing guide
Publishing in 6.69" × 9.61"
Who publishes in this size
The 6.69" x 9.61" format attracts authors who want to produce a premium-feeling non-fiction book that stands physically larger on a shelf and commands more authority in person than 6" x 9". Business consultants, executive coaches, and professionals who sell books as part of a premium brand package frequently choose this size because the visual weight of a larger book reinforces authority during keynote-and-sell scenarios. Illustrated non-fiction - cookbooks with wide photo spreads, art history introductions, design guides like the Bauhaus and IDEO method volumes, and travel companions - also finds a natural home here, since the wider page accommodates images without the claustrophobic cropping that affects smaller formats. The trim is also popular with corporate training and L&D content authors who need a substantial physical artefact to justify a $50+ corporate-purchase price point.
Design considerations for 6.69" × 9.61"
At 6.69" wide, your cover design can accommodate dramatically wider title typography or panoramic imagery. Interior design benefits from the additional space: two-column layouts at 3" per column with a 0.69" gutter are possible, accommodating image-and-text layouts that would feel squeezed on smaller pages. For text-heavy content, use the extra width to run a narrower text column (4" - 4.5") with a wide outer margin reserved for callout quotes or notes - a design pattern common in premium business publishing (the Daniel Pink, Adam Grant editions). Ensure headings are sized proportionally to the larger page: an H1 that reads well at 24pt on a 6" page may feel small on 6.69". Plan the spine carefully even on slim books - this trim produces a presentable 0.35" spine at 150 pages.
Printing costs at this size
Printing at 6.69" x 9.61" is notably more expensive than at 6" x 9". KDP's 2026 formula is $0.85 fixed cost + $0.0174 per page on white paper, so a 320-page black-and-white book costs $0.85 + (320 x $0.0174) = $6.42. For colour interior pages - which are often desired given the visual emphasis of books in this format - costs reach $20 - $24 per 320-page copy, making pricing strategy critical. Authors using this format for premium illustrated titles typically price at $29.99 - $49.99 where the economics still work with KDP's 60% royalty: at $49.99 a 320-page colour book yields about $5.99 net royalty after $24.00 in print costs.
Readability at 6.69" × 9.61"
The 6.69" width requires careful interior design to maintain readability. At 12pt body text, a full-width text column (after margins) produces line lengths around 80 - 90 characters - wider than the typographer's optimal range. Counter this with wider outer margins (1" - 1.25"), increasing font size to 13pt, or using a two-column layout. For illustrated books where text appears alongside images, shorter columns naturally constrain line length to readable levels. The large page height (9.61") means generous line-spacing is important to help the eye track correctly - 1.4 - 1.5x leading is the practical minimum.
Compare sizes
Related trim sizes
Smaller non-fiction format - hardcover eligible, more economical.
Full textbook size - maximum horizontal space, hardcover eligible.
The most popular size - lower print cost, more reader recognition.
Wider visual-driven format - cookbook and craft territory.
Questions about the 6.69" × 9.61" trim size
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