**North American paper sizes** are primarily based on the inch as the unit of measurement, rather than the millimeter used in the ISO 216 standard. # The most common North American paper sizes are: ## Letter Dimensions: 8.5 inches x 11 inches (215.9mm x 279.4mm) Common uses: General business correspondence, letters, and documents. ## Legal Dimensions: 8.5 inches x 14 inches (215.9mm x 355.6mm) Common uses: Legal documents, such as contracts and court filings. ## Tabloid (Ledger) Dimensions: 11 inches x 17 inches (279.4mm x 431.8mm) Common uses: Brochures, posters, and engineering drawings. ## Statement Dimensions: 5.5 inches x 8.5 inches (139.7mm x 215.9mm) Common uses: Bank statements, bills, and receipts. -- **Note:** *While these are the most common sizes, there are other, less frequently used sizes available, such as Executive (7.25 inches x 10.5 inches) and Half Letter (5.5 inches x 8.5 inches).* -- Find out more about [International Paper Sizes](https://hackmd.io/@wedesignmarbella/International-Paper-Sizes "International Paper Sizes")