11x17 paper is commonly called tabloid or ledger paper. It’s also known as ANSI B in the U.S. paper-size system.

Common names

  • Tabloid : usually when the sheet is used in portrait orientation.
  • Ledger : usually when it’s used in landscape orientation.
  • ANSI B : the formal standard name.

Size

  • Measures 11 inches by 17 inches.
  • Often used for spreadsheets, posters, booklets, and technical drawings.

Simple rule

  • Vertical use: tabloid.
  • Horizontal use: ledger.