Roman Numeral One

Unicode: U+2160

HTML: Ⅰ

About this Symbol

The Roman Numeral One symbol (Ⅰ) is a Unicode character with code point U+2160. It belongs to the Number Systems category of Unicode symbols.

Usage Examples

  • Plain text:
  • HTML: Ⅰ
  • Unicode: U+2160

How to Type

Windows

Hold Alt and type 8544 on the numeric keypad.

macOS

Press Command + Control + Space to open the Character Viewer, then search for "Roman Numeral One".