Mystery of Paper Sizes SOLVED!

When it comes to paper sizes, things can get a little puzzling.
Fear not, for we’re here to unravel the mysteries of the A series
— a standardized system that governs paper dimensions worldwide, 
from the colossal A0 to the compact A6.

1. A0: The Magnum Opus of Paper
   Our adventure begins with the grandest of them all—A0!
   Measuring a colossal 841mm by 1189mm (33.1 inches by 46.8 inches), A0 is the artist’s dream. Architects, engineers, and visionaries revel in its vast canvas to sketch out blueprints, banners, and breathtaking masterpieces. With A0, the sky’s the limit—quite literally!
2. A1: Go Big or Go Home
   As we journey through the A series, we come across A1,
   the behemoth sibling of A2. Measuring an impressive 594mm by 841mm (23.4 inches by 33.1 inches), A1 is the go-to choice for attention-grabbing posters, impressive signage, and awe-inspiring displays. With A1, you’re in the realm of advertising, marketing, and architectural design, where bigger is definitely better. So, go big, or better yet, go A1!
3. A2: Twice the Canvas, Double the Fun
   Next on our list is A2, the larger sibling of A3.
   With its generous proportions of 420mm by 594mm (16.5 inches by 23.4 inches), A2 gives you double the canvas to unleash your creativity. Designers, artists, and engineers rejoice! A2 is your ticket to showcase intricate details and capture attention with larger-than-life visuals. Prepare to let your ideas run wild on this expansive stage!
4. A3: Where Big Dreams Unfold
   Moving on, we encounter A3, the granddaddy of the A series.
   Measuring 297mm by 420mm (11.7 inches by 16.5 inches), A3 is the perfect companion for those larger-than-life moments. Whether you’re creating eye-catching posters or spreading out architectural blueprints, A3 has got your back. It’s big, it’s bold, and it’s ready to give your ideas room to shine!
5. A4: The Mighty Middle Ground
   As we venture further, we find ourselves at the heart of the A series—A4!
   At 210mm by 297mm (8.3 inches by 11.7 inches), A4 is the reliable workhorse of paper sizes. It’s the champion of everyday printing, the go-to for letters, reports, and forms. A4 knows how to make a lasting impression without taking up too much space. It’s A-for-awesome in the world of paper!
6. A5: Small but Mighty Cute
   Last but certainly not least, we encounter the adorable A5. This pint-sized paper measures 148mm by 210mm (5.8 inches by 8.3 inches) and proves that good things come in small packages. A5 is perfect for creating compact booklets, pocket-sized notebooks, and eye-catching flyers. Don’t let its diminutive size fool you—A5 is A-for-adorable and ready to make a big impact!

TL;DR
– A4 is half of A3
– A4 is twice the size of A5
A6 < A5 < A4 < A3 < A2 < A1 < A0 
From left to right, x2 in size for each in ascending order. 

In Percetakan CCS, we can print up to A1 size with our GERMANY-MADE Heidelberg SM 102, offset printing speed up to 11,000pcs A1 size per hour!