Author: Kyzson
Despite the rapid growth of digital media, paper remains an essential part of everyday life and business operations around the world. From household, office documents, brochures, packaging, books, and magazines to name cards and product labels, paper continues to serve practical, professional, and marketing purposes across many industries. Different paper sizes and materials are designed for specific uses, helping businesses choose the right format for printing, packaging, advertising, and communication.
Understanding the most common paper sizes and materials is important for designers, printers, marketers, and business owners. Standard paper sizes such as A4, A3, Letter, and Legal are widely used for documents and promotional materials, while paper types such as art paper, kraft paper, ivory card, and corrugated board are commonly selected based on durability, appearance, and printing requirements.
Understanding the most common paper sizes and materials is important for designers, printers, marketers, and business owners. Standard paper sizes such as A4, A3, Letter, and Legal are widely used for documents and promotional materials, while paper types such as art paper, kraft paper, ivory card, and corrugated board are commonly selected based on durability, appearance, and printing requirements.
Paper Size Reference Guide
ISO 216 Standard — A Series, B Series & C Series | Dimensions in mm & inches
A SERIES — Most common for office, print & display
| Size | Dimensions (mm) | Dimensions (inch) | Common Usage |
|---|---|---|---|
| A0 | 841 × 1189 | 33.1 × 46.8 | Architectural drawings, large posters, technical plans |
| A1 | 594 × 841 | 23.4 × 33.1 | Exhibition banners, flip charts, large format ads |
| A2 | 420 × 594 | 16.5 × 23.4 | Posters, signage, wall displays |
| A3 | 297 × 420 | 11.7 × 16.5 | Brochures, tabloid printing, spreadsheets |
| A4 ★ | 210 × 297 | 8.3 × 11.7 | Most used — office documents, flyers, reports, letters |
| A5 | 148 × 210 | 5.8 × 8.3 | Notepads, booklets, flyers |
| A6 | 105 × 148 | 4.1 × 5.8 | Postcards, greeting cards, namecards |
| A7 | 74 × 105 | 2.9 × 4.1 | Small notes, pocket diaries, vouchers |
| A8 | 52 × 74 | 2.0 × 2.9 | Business cards, labels, tickets |
B SERIES — Slightly larger than A, used for books & posters
| Size | Dimensions (mm) | Dimensions (inch) | Common Usage |
|---|---|---|---|
| B0 | 1000 × 1414 | 39.4 × 55.7 | Very large posters, maps, technical drawings |
| B1 | 707 × 1000 | 27.8 × 39.4 | Large banners, posters, exhibition displays |
| B2 | 500 × 707 | 19.7 × 27.8 | Poster printing, presentation boards |
| B3 | 353 × 500 | 13.9 × 19.7 | Newspapers, sketching, magazines |
| B4 | 250 × 353 | 9.8 × 13.9 | Magazines, brochures, notebooks |
| B5 | 176 × 250 | 6.9 × 9.8 | Books, catalogs, diaries |
| B6 | 125 × 176 | 4.9 × 6.9 | Pocketbooks, personal organizers |
C SERIES — Envelope sizes designed to fit A-series sheets
| Size | Dimensions (mm) | Dimensions (inch) | Common Usage |
|---|---|---|---|
| C0 | 917 × 1297 | 36.1 × 51.1 | Envelopes for A0 sheets |
| C1 | 648 × 917 | 25.5 × 36.1 | Envelopes for A1 sheets |
| C2 | 458 × 648 | 18.0 × 25.5 | Envelopes for A2 sheets |
| C3 | 324 × 458 | 12.8 × 18.0 | Envelopes for A3 sheets |
| C4 | 229 × 324 | 9.0 × 12.8 | A4 unfolded envelopes, mailers |
| C5 | 162 × 229 | 6.4 × 9.0 | A4 folded-once envelopes |
| C6 | 114 × 162 | 4.5 × 6.4 | A4 twice-folded envelopes, greeting cards |
| DL ★ | 110 × 220 | 4.3 × 8.7 | Standard — window envelopes, invitations |
ISO 216 Rule: Each size is exactly half the area of the size above it (e.g. A5 = half of A4). | ★ = most commonly used size in that series. | Manxeon prints A6 to A1 & custom formats — View Printing Services →
Paper Characteristic and Usage
- Bond Paper - Used for office printing, photocopying, reports
- Art Paper / Coated Paper - Used for brochures, catalogues, magazines
- Matt Paper - Used for flyers, menus, posters
- Gloss Paper - Used for marketing materials, photo printing
- Ivory Card - Used for premium packaging, certificates
- Simili Paper - Used for cheaper version of flyer, books, notebooks, forms
- Kraft Paper - Used for packaging, paper bags, wrapping
- Duplex Board - Used for product boxes, cartons
- Corrugated Paper Board - Used for packaging or shipping cartons
- Newsprint - Used for newspapers
- Tracing Paper - Used for design sketches, architectural tracing
- Tissue Paper - Used for wrapping, decorative packaging
- Synthetic Paper - Used for waterproof labels, bunting banner and outdoor signage prints
- Recycled Paper - Used for eco-friendly printing and packaging
Commercial paper types ranked from most to least popular
2025 Data
Printing & Writing Packaging Specialty Newsprint
History of Paper Invention
Paper was first developed in ancient China. Early forms existed before the 2nd century BCE, but the Chinese court official Cai Lun is traditionally credited with refining papermaking around 105 CE. He improved the process using tree bark, hemp, old rags, and fishing nets, making paper cheaper and easier to produce than bamboo slips or silk. Paper technology later spread to the Islamic world, then to Europe, eventually becoming one of the most important inventions in human history.
History of Paper Sizes
Modern paper sizes are largely based on the ISO 216 standard, which uses the A, B, and C series. The concept began in 1786 when German scientist Georg Christoph Lichtenberg proposed a paper ratio of 1:√2, which keeps the same proportions when folded in half. Germany later standardized this as DIN 476 in 1922, and it eventually became the international ISO 216 standard in 1975. A4 became the most widely used paper size globally.
Paper Size Visual Chart
ISO 216 Standard — A, B & C Series · Proportional Scale Comparison
Powered by
MANXEON.COM
A Series (A0–A8) Office & print
B Series (B0–B6) Books & posters
C Series (C0–DL) Envelopes
All sizes at true proportion
A SERIES — PROPORTIONAL SCALE
B SERIES — PROPORTIONAL SCALE
C SERIES — PROPORTIONAL SCALE (Envelope Sizes)
A SERIES — Complete Size Reference
| Size | Width × Height (mm) | Width × Height (inch) | Common Usage |
|---|---|---|---|
| A0 | 841 × 1189 | 33.1 × 46.8 | Architectural drawings, large posters, technical plans |
| A1 | 594 × 841 | 23.4 × 33.1 | Exhibition banners, flip charts, large format ads |
| A2 | 420 × 594 | 16.5 × 23.4 | Posters, signage, wall displays |
| A3 | 297 × 420 | 11.7 × 16.5 | Brochures, tabloid printing, spreadsheets |
| A4 ★ | 210 × 297 | 8.3 × 11.7 | Most used — office documents, flyers, reports, letters |
| A5 | 148 × 210 | 5.8 × 8.3 | Notepads, booklets, flyers |
| A6 | 105 × 148 | 4.1 × 5.8 | Postcards, greeting cards, namecards |
| A7 | 74 × 105 | 2.9 × 4.1 | Small notes, pocket diaries, vouchers |
| A8 | 52 × 74 | 2.0 × 2.9 | Business cards, labels, tickets |
B SERIES — Complete Size Reference
| Size | Width × Height (mm) | Width × Height (inch) | Common Usage |
|---|---|---|---|
| B0 | 1000 × 1414 | 39.4 × 55.7 | Very large posters, maps, technical drawings |
| B1 | 707 × 1000 | 27.8 × 39.4 | Large banners, posters, exhibition displays |
| B2 | 500 × 707 | 19.7 × 27.8 | Poster printing, presentation boards |
| B3 | 353 × 500 | 13.9 × 19.7 | Newspapers, sketching, magazines |
| B4 | 250 × 353 | 9.8 × 13.9 | Magazines, brochures, notebooks |
| B5 | 176 × 250 | 6.9 × 9.8 | Books, catalogs, diaries |
| B6 | 125 × 176 | 4.9 × 6.9 | Pocketbooks, personal organizers |
C SERIES — Complete Size Reference (Envelopes)
| Size | Width × Height (mm) | Width × Height (inch) | Common Usage |
|---|---|---|---|
| C0 | 917 × 1297 | 36.1 × 51.1 | Envelopes for A0 sheets |
| C1 | 648 × 917 | 25.5 × 36.1 | Envelopes for A1 sheets |
| C2 | 458 × 648 | 18.0 × 25.5 | Envelopes for A2 sheets |
| C3 | 324 × 458 | 12.8 × 18.0 | Envelopes for A3 sheets |
| C4 | 229 × 324 | 9.0 × 12.8 | A4 unfolded envelopes, mailers |
| C5 | 162 × 229 | 6.4 × 9.0 | A4 folded-once envelopes |
| C6 | 114 × 162 | 4.5 × 6.4 | A4 twice-folded envelopes, greeting cards |
| DL ★ | 110 × 220 | 4.3 × 8.7 | Standard window envelopes, invitations — most used |
ISO 216 Rule: Each size = half the area of the one above (A5 = ½ A4 = ¼ A3) | ★ = most commonly used in each series
Manxeon Printing Services →
My Final Take and 2Cents
Although digital media dominates modern communication through websites, social media, online advertising, and mobile devices, paper still offers advantages that digital platforms cannot fully replace. Printed materials provide a physical experience, stronger brand presence, and higher perceived value. Packaging, catalogues, brochures, menus, business cards, and premium printed materials often create a more lasting impression than digital visuals alone.
Today, paper and digital media work together rather than compete against each other. Businesses commonly use digital platforms for speed, convenience, and global reach, while paper remains valuable for branding, packaging, retail displays, printed marketing materials, and face-to-face communication. As a result, understanding paper sizes, materials, and their applications remains highly relevant in the current world.
Today, paper and digital media work together rather than compete against each other. Businesses commonly use digital platforms for speed, convenience, and global reach, while paper remains valuable for branding, packaging, retail displays, printed marketing materials, and face-to-face communication. As a result, understanding paper sizes, materials, and their applications remains highly relevant in the current world.
Click to set custom HTML
