Quick Answer: The A2 poster size is 420 x 594 millimetres, which is 42 x 59.4 centimetres or about 16.5 x 23.4 inches. A2 is half the size of A1 and twice the size of A3, which makes it a popular middle ground for shop windows, menu boards, school notices, event posters and framed prints. When you print an A2 poster, add 3mm bleed on every side so your artwork file measures 426 x 600mm.
A2 Poster Size at a Glance
| Measurement | A2 size |
|---|---|
| Millimetres | 420 x 594mm |
| Centimetres | 42 x 59.4cm |
| Inches | 16.5 x 23.4 inches (approx.) |
| With 3mm bleed | 426 x 600mm |
| Pixels at 300dpi | 4961 x 7016 pixels |
| Pixels at 150dpi | 2480 x 3508 pixels |
How Big Is an A2 Poster?
An A2 poster is the same size as four A4 pages arranged two by two, or two A3 sheets side by side. It is large enough to catch attention from a few metres away, but small enough to hang on a standard wall, fit in a shop window or carry under your arm.
A2 vs A1 vs A3: Which Poster Size Should You Choose?
| Size | Dimensions | Typical viewing | Best for |
|---|---|---|---|
| A3 | 297 x 420mm | Up close | Noticeboards, counter displays, small posters |
| A2 | 420 x 594mm | A few metres away | Shop windows, menu boards, school notices, framed prints |
| A1 | 594 x 841mm | Across a room | Events, exhibitions, foyers, presentation boards |
Choose A2 when your poster will be seen from a short to medium distance and space is limited. If the poster needs to stand out in a large foyer, at a conference or from across a street, our guide to the [A1 poster size] [LINK NEEDED: a1 poster size article, once published] explains when to go bigger.
Popular Uses for A2 Posters
- Retail and shop windows: sale announcements, new products and seasonal campaigns
- Hospitality: menu boards, specials and event nights
- Schools, TAFEs and universities: notices, open day signage, student work and exhibitions
- Offices and reception areas: brand posters, safety notices and wayfinding
- Real estate: window cards and display boards
- Framed prints and art: photography and artwork for walls
How to Set Up Your A2 Poster File
- Set the page to 420 x 594mm, portrait or landscape.
- Add 3mm bleed on every side (426 x 600mm in total).
- Keep text and logos inside a safe margin of at least 10mm from the trim edge.
- Check image resolution. Aim for 300dpi at final size where possible. Ask our prepress team before relying on lower-resolution images.
- Supply a print-ready PDF in CMYK colour with fonts embedded or outlined.
- Make headlines readable from a distance. A short headline in large type does more on an A2 poster than several lines of small text.
Not sure your file is ready? The artwork and graphic prepress team at Eplot can check it before printing.
Paper and Materials for A2 Posters
Eplot prints A2 posters in-house in South Melbourne, on stocks and materials to suit where the poster will be displayed:
- Gloss, satin or matt paper for indoor posters
- Polypropylene for posters that need to resist tearing
- Weatherproof options for outdoor and window use
- Foam board for rigid displays and easels
- Corflute for lightweight, weather-resistant signs
For smaller runs, digital printing keeps A2 posters cost-effective without set-up costs. See our large format printing page for more on materials.
A2 Poster Frame Size
A standard A2 frame holds a 420 x 594mm print edge to edge. If you want a white mat border around the poster, choose a larger frame, often A1 or a custom size, and order the mat to suit. Always measure the frame’s opening rather than its outside edge.
Frequently Asked Questions
What size is an A2 poster?
An A2 poster is 420 x 594mm, or 42 x 59.4cm. That is about 16.5 x 23.4 inches.
What is the A2 poster size in cm?
The A2 poster size in centimetres is 42 x 59.4cm.
Is A2 bigger than A3?
Yes. A2 is twice the size of A3. An A3 sheet (297 x 420mm) is exactly half of A2.
How many A4 pages fit on A2?
Four A4 pages fit on one A2 sheet, arranged two by two.
What frame size do I need for an A2 poster?
An A2 frame fits a 420 x 594mm poster with no border. For a mat border, use a larger frame such as A1 or a custom size.
About Eplot
Eplot is a commercial printer based at 28 Tope Street, South Melbourne, with 20 years in the printing industry. Our team runs HP Indigo digital printing, wide format printing, pre-press and finishing in-house, and manages specialty work through trusted print partners, so you deal with one dedicated account manager from quote to delivery. Eplot works with schools, universities, training organisations, property developers, corporates and small businesses across Melbourne.
Print Your A2 Posters with Eplot
Ready to print? Request a quote with your size, material and quantity, or call Eplot on 1300 660 228. See our full range of poster and signage printing options.
