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A0

A Series

The largest standard size in the A series, commonly used for technical drawings and large posters.

Physical Dimensions
Exact measurements in multiple units for precision printing and design
841 × 1189 mm
33.11" × 46.81"
2383 × 3370 pt

Used in desktop publishing software

198 × 281 pc

Traditional typography unit

84.1 × 118.9 cm

Metric system measurement

Digital Dimensions (Pixels)
Pixel dimensions for different DPI settings - essential for digital design and printing
72 DPI (Screen)

Standard screen resolution for web and digital display

2384 × 3370 px
150 DPI (Draft Print)

Good quality printing for drafts and proofs

4967 × 7022 px
300 DPI (High Quality Print)

Professional printing standard for high-quality output

9933 × 14043 px
Common Applications
How and where A0 is typically used across different industries and contexts

Creative & Design

  • Posters
  • Large format printing
Visual Scale
Relative size representation
A0841 × 1189mm

Scaled representation (not actual size)

Quick Tools
Size ConverterAll Paper SizesTemplates
Related A Series
Other sizes in the same series
A1A2A3A4A5A6

Technical Standards

Series: A

Aspect Ratio: 1:√2 (1.414)

Standard: ISO 216

Origin: International (ISO)

✦ Features

A0 Paper Size Advantages

Discover the key advantages and applications of A0 paper size for your projects.

Perfect Dimensions

A0 measures 841 × 1189 mm, ideal for professional applications.

International Standard

Part of the A series, A0 follows international standards for global compatibility.

Versatile Applications

Perfect for Technical drawings, Posters and many other professional uses.

Print Ready

Optimized for both digital display and high-quality printing with precise pixel dimensions.

Multiple Units

Available in millimeters, inches, and pixels - 33.11" × 46.81" in imperial units.

Universal Compatibility

Works seamlessly with all major design software, printers, and international standards.

FAQ

A0 Questions & Answers

Common questions about A0 paper size and its applications.

What are the exact dimensions of A0?

A0 measures exactly 841 × 1189 millimeters or 33.11 × 46.81 inches.

What is A0 commonly used for?

A0 is commonly used for Technical drawings, Posters, Large format printing among other applications.

What series does A0 belong to?

A0 belongs to the A series, which is part of international paper size standards.

What are the pixel dimensions of A0?

For digital use: 2384 × 3370 pixels at 72 DPI, 9933 × 14043 pixels at 300 DPI for high-quality printing.

Can I use A0 for professional printing?

Yes, A0 is perfect for professional printing. It follows international standards and provides excellent print quality for business and creative applications.

Which design software supports A0?

A0 is supported by all major design software including Adobe Creative Suite, Figma, Sketch, Canva, and Microsoft Office applications.