Printer Paper Dimensions: Standard USA Sizes

North American and international are the two standard systems used to define standard printer paper dimensions. In the USA, the North American system is used. There are three dimensions used in everyday businesses. They are referred to as letter, legal and tabloid paper. Each one of these is used for different things.

This blog explains all the standard paper dimensions used in the USA. Knowing the sizes makes printing easy and prevents mismanagement. We don’t use international sizes, so it’s important to learn paper dimensions so you don’t get puzzled due to other sizes.

What Are The Dimensions Of Printer Paper?

The system used in the USA is North American, which consists of three sizes that are letters, legal and tabloid.

Letter

Letter is 11 inches long and 8.5 inches wide. This is the most common size and is used for letters, resumes, documents, office printing and academic documents.

Legal

Standard dimensions of legal printer paper are 8.5 × 14 inches. This paper is commonly used for contracts, legal documents and court filings.

Tabloid/Ledger

You can call it tabloid in portrait orientation and ledger in landscape. The dimensions of tabloid paper are around 11 x 17 in. Its size is twice the size of letter paper. We use it traditionally for small-sized newspapers, spreadsheets, and newsletters.

A table for quicker understanding:

Being aware of regular printer paper dimensions makes everyday printing easy and just by seeing the PDF, you’ll know what type of paper is best for printing.

Why The USA Uses Different Dimensions

The system that is used internationally is ISO 216 for printer paper dimensions. This system was invented in 1975 and made A4 paper size a standard printer paper internationally, with dimensions of around 8.2 x 11.7 inches.

While in the USA, the letter size is standard, with dimensions of 8.5 x 11 inches. This size became the official size for government documents after President Regan announced it in the early 1980s. Everything would have turned out differently if President Hoover had been successful in his efforts in the 1930s, when he insisted that all documents of the government should be printed at 8 x 10.5 inches.

In 1995, the American National Standards Institute’s standard took things into its own hands and standardized a variety of US paper sizes in letter, legal and tabloid.

Here’s the table with dimensions of standard printer paper standardized by ANSI that are used every day.

These are the ANSI sizes that aren’t used commonly. People use them for architectural printing and large-format engineering; these dimensions aren’t used by offices regularly.

This standardization made a huge difference between regular copy paper used in the USA and A4 paper used internationally. The ANSI paper is different from ISO due to its sizes and aspect ratio. ANSI sizes come with an aspect ratio that alternates between 1.2941 and 1.5455. Let’s see what ISO 216 dimensions for printer paper are, so you can understand the differences more easily.

International ISO 216 Paper Sizes

ISO paper has an aspect ratio of the square root of two (1:4142), written as √2 (1.414). This ratio makes it easy to enlarge or reduce a document for printing on another ISO paper format. The most popular series is the A series for general use, and A4 is the most used size. B series is used for other products and the C series includes standard dimensions for envelopes.

The table presents dimensions of printer paper in inches and mm used in each series.

A series for general use

B-Series (Posters)

This is why international ISO 216 dimensions are different from the dimensions of printing paper used in the USA. But is it possible to print an A4 document into letter size? Business works globally, and every day information is exchanged from one country to another. There’s a method by which you can print A4 documents.

Printing A4 Documents

Suppose a colleague from Germany sends you a document via email in PDF format with A4 dimensions, and when you try to print it with the office printer, the document gets cut off from the top and bottom sides.

The solution to this problem is not really difficult. Since the A4 document is 6% taller compared to the standard Letter, you will need to set the document’s magnification to 94%. If you are sending a standard Letter document to your international colleagues, better to advise them to print at 97% magnification since the A4 is 3% narrower than standard Letter size.

What Size Paper Do Printers Use?

For most copying machines in America, the machine is pre-set to make copies of documents on a standard 8.5 x 11 piece of letter paper but can easily be changed to make copies on a legal size or even a tabloid by pressing the appropriate button.

Apart from making sure that the size of the paper is correct, it is equally important to make sure that the type of paper used is of high quality. Using poor-quality paper increases the chances of paper jamming. If you need information about high-quality printing designs, you can read our blog What is foil stamping? Its types and advantages.

Conclusion

ISO 216 and the North American system are the main systems in which we categorize standard dimensions for printing paper. In the USA, our UPacked manufacturers use the North American system, which includes three main sizes: letter (8.5 x 11 in), legal (8.5 x 14 in) and tabloid (11 x 17 in).

When you know about these dimensions, you can easily print the document in A4 and ANSI sizes. If you need more information on dimensions, you can visit our site. We are the best custom printed paper company in the USA. Our company has always satisfied clients by designing paper goods with custom dimensions, your logo, brand colors and personalized text.

FAQs

What Are The Dimensions Of A Sheet Of Printer Paper?

The dimensions of printer paper can differ based on the location. In North America, US letter size (8.5 x 11 in) is used. While Internationally, A4 paper size (8.2 x 11.6 in) is used.

What Are A4 Printer Paper Dimensions?

The A4 printer paper dimensions are 210 x 297 mm, which is equal to 21 x 29 cm or 8.2 x 11.6 inches.

What Are Printer Size Paper Dimensions?

Standard printer paper size varies according to the location. The standard size in North America is letter size, measuring 8.5 x 11 inches. While the standard size across the globe is A4, measuring 8.27 x 11.69 inches.

What Are Printer Paper Dimensions In Cm?

US Letter size is 21.59 × 27.94 cm, while the international standard A4 size is 21.0 × 29.7 cm.

What Are Printer Paper Dimensions In Inches?

North American standard paper size is letter size of 8.5 x 11 inches, whereas the international standard paper size (adopted worldwide) is the A4 size of 8.25 x 11.75 inches (210 x 297mm).