Source: https://restorebunny.com/guides/calculate-print-artwork-pixels-with-bleed/

# Calculate Print Artwork Pixels Including Bleed

Convert trim and bleed dimensions into rounded-up pixel requirements without confusing physical size with captured detail.

Image delivery2 min readUpdated 18 October 2026

## A finished photo story

Arrange photos, add captions and preview pages before exporting a saved book revision.

[Open Memory Book Studio](<https://restorebunny.com/signup/?from=seo-content&source=%2Fguides%2Fcalculate-print-artwork-pixels-with-bleed%2F&view=book>)3 credits per new saved revision export · Account required[See credit packs](<https://restorebunny.com/pricing/>)

Quick answer

## The short version

Add bleed to both sides of each dimension before converting physical size into pixels. Use consistent units and round up when a fractional pixel remains. The result is a planning requirement; it does not establish that the source photograph contains enough real detail for the intended print.

## A practical workflow

Write the trim width and height, bleed per edge and target PPI. For inches, multiply each expanded dimension by PPI. For millimeters, divide by 25.4 first. Compare the required pixels with the placed image, including any crop. Avoid changing a metadata density field and assuming the file has gained pixels. When a printer supplies a template, use it to confirm the final page geometry rather than relying on a general calculator alone.

## Worked planning example

Planning example: A 100 × 150 mm trim with 3 mm bleed needs 106 × 156 mm artwork. At 300 PPI, round up 106 ÷ 25.4 × 300 and 156 ÷ 25.4 × 300 to get 1252 × 1843 pixels. This does not include a separate bound-book cover wrap.

## Check before you finish

1. Add two bleed widths to each trim dimension.
2. Convert millimeters to inches when needed.
3. Multiply by PPI and round up.
4. Compare placed source detail with the requirement.

## Choose the next step for your task

Memory Book Studio saves a captioned photo story with fitted images, ordering and three fixed themes. Editing and previewing are free; exporting a new saved revision costs three account credits. Repeat downloads of that exported revision use no additional credits. Projects expire ten days after creation. Use the free Image to PDF tool when one image per page completes your task.

## FAQs

What should I check before finishing this task?

Add two bleed widths to each trim dimension. Convert millimeters to inches when needed. Multiply by PPI and round up. Compare placed source detail with the requirement.

Are these examples documented customer results?

No. They are hypothetical planning examples and editorial decision frameworks. They do not establish a sales increase, a successful restoration or a printer’s approval.

## Sources

Sources for technical facts and documented capabilities. Worked scenarios are hypothetical planning examples.

- RestoreBunny: [Print bleed calculator and worked formulas](<https://restorebunny.com/tools/print-bleed-calculator/>)

## Related

- [Open the related free tool](<https://restorebunny.com/tools/print-bleed-calculator/>)
- [Explore Memory Book Studio](<https://restorebunny.com/features/memory-book-studio/>)
- [Plan Trim, Safe Area and Bleed Separately](<https://restorebunny.com/guides/plan-trim-safe-area-and-bleed/>)

## Ready to build your photo story?

Arrange your photos and captions, then export a saved revision for three credits.

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