What Is the Size of a Standard Letter in the United States?

Discover the standard letter size in the US—8.5 x 11 inches—used for documents, reports, and more.

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A standard letter size in the United States is 8.5 x 11 inches (215.9 x 279.4 mm). This size is commonly referred to as 'Letter' size and is used for a wide range of documents including correspondence, reports, and school assessments.

FAQs & Answers

  1. What are the dimensions of a standard letter size paper? A standard letter size paper in the United States measures 8.5 x 11 inches (215.9 x 279.4 mm).
  2. Is letter size the same as A4 paper size? No, letter size (8.5 x 11 inches) is commonly used in the United States, while A4 size (210 x 297 mm) is standard internationally.
  3. What types of documents typically use standard letter size paper? Standard letter size paper is widely used for correspondence, reports, school assessments, and other common documents.

Watch More

For more information on common paper sizes and their uses, explore our guides on A4 vs Letter size and tips for selecting the right paper for your printing needs.

  1. What Is the Standard Paper Size in Inches? Understanding Letter Size Dimensions Learn about the standard US paper size, Letter size, measuring 8.5 x 11 inches, widely used for printing documents and everyday needs.
  2. What is Normal Letter Size? Understanding Paper Dimensions Learn about normal letter size dimensions in the US and A4 internationally for printing and documents.
  3. What Size Is US Letter Paper? Standard Dimensions and Uses Explained Discover the exact size of US letter paper, its common uses, and why it’s the standard choice for documents in North America.
  4. What Are the Dimensions of 8.5 x 11 Paper? Understanding Letter Size Paper Discover the exact size of 8.5 x 11 paper, also known as Letter size, commonly used in the US and Canada for documents and printing.