A4 Size in Inches

How to use A4 Size in Inches

Use 8.27 × 11.69 inches (or 210 × 297 mm) when setting up a document in any design app that requires physical dimensions. If your software defaults to US Letter (8.5 × 11 in), switch to A4 in the page setup dialog before adding any content — attempting to adjust the page size after content is placed usually causes text reflow and layout shifts.

For print-ready files, set your document to 210 × 297 mm and add 3 mm bleed on all sides. For digital-only outputs — PDFs, presentations, or screen display — use the pixel dimensions at your target DPI from the table on this page. At 300 DPI the correct pixel size is 2480 × 3508 pixels; at 150 DPI it is 1240 × 1754 pixels.

A4 is the standard paper size across Europe, Asia, and most of the world. If you are designing for a UK, EU, or international audience and are unsure which size to use, A4 is almost always the safe default for documents, printables, and downloadable resources sold on platforms like Etsy.

When to use A4 dimensions

A4 is one of the most common paper standards globally for documents, flyers, and print-ready layouts. People searching for A4 size in inches typically need fast conversion for software settings, templates, or printer setup. Using exact dimensions avoids clipping, scaling artifacts, and margin mismatches during export. For digital-to-print workflows, pair A4 dimensions with proper bleed, safe margins, and DPI checks to ensure final output remains sharp and correctly trimmed.