Complete Guide to A-Paper Sizes

Quick Reference Handbook for Design & Print Dimensions

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Catergory: Resources Sharing
Release Date: 6 October 2023
Print Size Paper Dimension Design A4 Paper


Are you feeling confused due to unfamiliarity with the dimensions of printing paper? Or are you struggling to find the right paper size? For office clerks and designers like yourself, accurately selecting the appropriate paper size is an essential part of creating successful print and design projects. However, with numerous paper sizes such as A2, A3, A5, A6, and more, it can be overwhelming.

“Perfect size control makes design and printing more professional”

In both office and design work, paper size is a critical consideration. Different documents and design projects require different paper sizes to achieve the best results. The SHARP Comprehensive Guide to Common Paper Sizes provides a detailed reference guide, helping you quickly find the size you need. This enables you to streamline your work process, effortlessly achieve desired outcomes, and exude a professional charm!

How many different sizes are there?


Paper comes in various sizes and classifications, and it’s a common sight in our daily lives. The following guide covers a range of commonly used paper sizes, including A4, A3, A5, A6, and 9 standard paper formats. Whether you’re designing posters, business cards, flyers, or brochures, this comprehensive reference will help you effortlessly find the most suitable size, ensuring your design works exude professionalism and appeal.
The A-series paper, known for its accurate proportions, allows seamless folding in half to form the next smaller size. This characteristic has made the A-series paper widely utilized, becoming the preferred choice for office, commercial, and personal printing needs. Whether creating documents, reports, or promotional materials, A-series paper delivers elegant and professional printing results.

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Continue reading to explore the sizes, applications, and compatible printers for these paper dimensions.

Size Chart

Paper Types Dimension (millimeters)
A0 841 x 1189 mm
A1 594 x 841 mm
A2 420 x 594 mm
A3 297 x 420 mm
A4 210 x 297 mm
A5 148 x 210 mm
A6 105 x 148 mm
A7 74 x 105 mm
A8 52 x 74 mm
A0 / A1 / A2
A3 / A4 / A5
A6 / A7 / A8


Picking the right paper size is a crucial part of successfully creating printed and design materials for office clerks and designers. This guide provides a variety of commonly used paper sizes, such as A3, A4, A5, and more, which are widely applied in office, business, and personal printing needs, making it easy for you to find the most suitable dimensions.


At the same time, SHARP’s Multifunctional Printers (MFPs) offer intelligent A3 printing functionality, making it convenient to handle medium-sized creative and display requirements. Our business solution introduces Multifunctional Printers (MFPs) that combine intelligent printing with cutting-edge design, helping you achieve precise control over dimensions and enhancing the professionalism of your designs and prints. Our multifunction printers also feature high-speed printing and high resolution, ensuring excellent print quality. Whether it’s text or graphics, they can deliver clear and detailed results, making your prints more professional and providing you with a top-notch printing experience.


Additionally, we provide the “SHARPrint” monthly rental plan specifically designed for small and medium-sized enterprises, tailored to assess print volume and create a more cost-effective and worry-free printing plan. This allows your team to focus on driving business success, providing you with peace of mind.

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S.A.S. Electric Company Ltd., as the sole distributor for SHARP business products in Hong Kong and Macau, is committed to providing document systems, commercial electronic products, and one-stop technical support solutions, enhancing business agility and productivity. SHARP produces a wide range of high-quality office copiers and printers that are feature-rich, aesthetically pleasing, and durable. Over the years, we have received numerous remarkable awards and recognition, and have met the diverse needs of companies and offices in various sectors. The printer series has been highly recommended across industries. For more information, please visit the official website at or our Facebook social media page.

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