A3 Paper Size
a3 size

A3 Paper Size: Create diagrams, drawings and large tables with ease

A3 size is one of the widely used paper sizes. It helps in forming ideal office stationeries, communication, and promotional materials.

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Why you need A3 size paper ?

For every printing requirement, there is a particular paper size that perfectly fulfills the purpose. With so many shapes and sizes available, it becomes really tough to pick a size that would fit your needs well. If you’re creating office stationeries, communication or any other promotional materials, considering A3 size is the best idea. It consists of paper sizes set by the International Standard for paper sizes ISO 216.

A3 Size Dimensions In Inches

A3 dimensions in inches are — 11.69 x 16.54. Let’s take a look at other A-series paper sizes:

A0 33.11 x 46.81 in
A1 23.39 x 33.11 in
A2 16.54 x 23.39 in
A3 11.69 x 16.54 in
A4 8.27 x 11.69 in
A5 5.83 x 8.27 in
A6 4.13 x 5.83 in
A7 2.91 x 4.13 in
A8 2.05 x 2.91 in
A9 1.46 x 2.05 in

Great A3 Paper Examples from Small & Online Businesses

a3 size
what is a3 size
a3 size guide

Tips to consider when creating A3 size business stationery

It’s one of the topmost factors that determine the success rate of your stationery — whether it engages your audience or not. Stay away from taking charge of stationery creation on your own. An expert designer will make sure that your office stationery reflects your brand ethos, whilst giving it a clean and professional look.

They know which colors to use, which size and materials to pick. They will be able to create it more precisely than you.

Earlier, company letterheads were specifically created for print. The office personnel used to type and print them professionally. But since the paper has become an important product, the majority of office printers come with custom letterhead designs. So when printing, make sure your letterhead design considers medium of printing too.

Even if your office stationery items aren’t identical, they should resonate with each other in terms of design. Your custom letterhead design should have the same color combination as your company’s brochure.

Office stationery or promotional material mistakes to avoid

Some of the biggest promotional or stationery design mistakes to avoid are —


Not using the standard sizes

We all put in our best efforts to get our brand/business noticed. However, it’s not a good idea to pick a size that doesn’t match the standard defined sizes while being creative. For your office stationery and other promotional items, A3 size paper is a recommended one that you should consider.


Filling too much information in a little space

While you want to let your audience know your contact information in a letterhead, it’s not a good idea to have a two-hundred words mission statement packed into it.


Adding too less information

This is also a big mistake that you should stay away from. Your prospects should instantly get the information about your brand, along with the contact info, as soon as they see your branding materials. The right amount of information will ensure that your prospects will remember your business for longer.


Using irrelevant colors

While colors help you portray your brand’s image perfectly, you should be mindful of its use. Adding too many colors can make your promotional or branding materials look unprofessional. Make use of pre-designed professional templates or hire an expert for the same.


Using low-quality paper

Most often small businesses use low-quality papers to cut their expenses. Such things pop up when you make your own promotional materials. Use only good quality papers for printing. It’s something that can bring your marketing efforts to life.

Highly versatile size

Branding logo maker

A3 paper size measures 297mm x 420mm that is double the size of an A4 paper. On this larger sheet, you can print documents that have to make a strong visual impact such as a large graphic piece or high-resolution image.

A3 printers of larger formats are highly versatile as they can print in both A3 and A4 sizes.

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A3 paper size
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