PRINTING & PUBLISHING
Layout Calculator
Page grid · margins · columns · gutters · bleeds · content area
mm
in
Page dimensions
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mm
mm
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Page summary
Page dimensions
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mm
Aspect ratio
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Area
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mm²
Diagonal
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mm
Page preview
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Aspect ratio = Width / Height | Area = Width × Height
Grid settings
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mm
mm
mm
mm
mm
Grid results
Column width
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mm
Row height
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mm
Content area
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mm²
Total gutters
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mm
Grid preview
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Col width = (Content width − (Columns − 1) × Gutter) / Columns
Bleed & safety settings
mm
Standard: 3mm (0.125″) for print
mm
Keep text & key elements inside this area
mm
Extra space for perfect binding (0-5mm)
Bleed & safety results
Trim size
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mm
Bleed size
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mm
Safety area
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mm
Total with bleed
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mm
Bleed diagram
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Total size = Trim + (Bleed × 2) | Safety = Trim − (Safety margin × 2)
Layout analysis summary
Page
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Grid
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Bleed & Safety
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Complete layout specification
Enter values in the tabs above to generate a complete layout specification.
All dimensions in mm unless specified · Bleed standard: 3mm