What are the dimensions of A2 paper?

420 x 594 mm or 16.54 x 23.39 inches.

What pixel dimension do I need for A2 at 300 DPI?

You need a file resolution of at least 4960x7016 pixels to print at 300 DPI cleanly.

How does ResizeFlow automate this process?

Upload your master design. ResizeFlow automatically generates all standard aspect ratios at 300 DPI in a single ZIP package.

A2 Paper Dimensions Size Guide: mm & Inches Chart

Quick Answer

A2 paper dimensions are 420 x 594 millimeters (16.5 x 23.4 inches). In printable wall art, A2 is a popular medium poster size in the ISO paper ratio family. A high-resolution A2 file can be scaled down to print A3, A4, and A5 prints. ResizeFlow automates this setup by automatically upscaling and formatting a single design file into A2 sizes at 300 DPI in seconds.

Understanding the A2 Poster Format

A2 paper is half the size of A1 and is widely used for retail posters, calendar layouts, and medium-format framed wall prints.

To ensure your shop covers all common aspect ratios, review our list of sizes in the 2:3 printable size guide.

A2 Dimensions and Pixel Requirements

To print A2 layouts cleanly, use these dimensional conversions:

Millimeters: 420 x 594 mm
Inches: 16.54 x 23.39 inches
Pixels at 300 DPI: 4960 x 7016 pixels

Preparing A2 Printables with ResizeFlow

Designing at large dimensions ensures quality downscaling but requires robust file preparation. ResizeFlow automates this workflow.

Upload your design, select your target aspect ratios, and choose either the Scale to Fit (Preserve Entire Artwork) or Smart Center Crop modes. ResizeFlow upscales each file to 300 DPI and compiles them in structured ZIP folders.

A2 Paper Dimensions Size Guide