A Paper International ISO Sizes: A0, A1, A2, A3, A4, A5, A6 and A7

ISO A paper sizes provide a consistent set of dimensions for print. Each size is half the area of the one before it, so an A1 sheet is half an A0 sheet and an A2 sheet is half an A1 sheet.

Use the finished dimensions below when setting up artwork. Add the bleed requested for your product separately rather than increasing the finished page size.

• A0: 841 × 1189 mm
• A1: 594 × 841 mm
• A2: 420 × 594 mm
• A3: 297 × 420 mm
• A4: 210 × 297 mm
• A5: 148 × 210 mm
• A6: 105 × 148 mm
• A7: 74 × 105 mm

A0, A1 and A2 are commonly used for posters and display graphics. A3 and A4 suit smaller posters, menus and information sheets, while A5, A6 and A7 work well for leaflets, cards and compact handouts.

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If you are unsure which size suits your artwork or viewing distance, send us the file and tell us where the finished print will be used.