Know Your Paper Size & Types of Printing

When it comes to printing, knowing your paper size is important because it affects layout, design, cost, and machine compatibility. Here’s a breakdown to guide you: 📏 Standard Paper Sizes

Most printing is based on ISO 216 (A-series), but other standards exist depending on the region.

A-Series (Most common worldwide, including Malaysia & Asia)

• A0 → 841 × 1189 mm (Poster, engineering drawings)

• A1 → 594 × 841 mm (Posters, flip charts)

• A2 → 420 × 594 mm (Medium posters, diagrams)

• A3 → 297 × 420 mm (Large brochures, presentations)

• A4 → 210 × 297 mm (Letters, documents, flyers) → Most common office size

• A5 → 148 × 210 mm (Booklets, notepads)

• A6 → 105 × 148 mm (Postcards, small flyers)

👉 Rule: Each size is half of the one before it (A3 is half of A2, A4 is half of A3, etc.)

🖨️ Why Paper Size Matters for Printing

1. Design & Layout → Your artwork must match the trim size (plus bleed).

2. Printing Machine Compatibility → Some digital/offset printers have maximum sheet sizes.

3. Finishing & Binding → Booklets, brochures, and packaging depend on foldable sizes.

4. Cost → Larger sheets cost more and may require custom cutting. 👉 Tip: Always confirm final trim size + bleed (usually 3–5mm) before sending to the printer.