Ⅰ

U+2160 ROMAN NUMERAL ONE

Number Forms · Letter number

NameROMAN NUMERAL ONE
Code pointU+2160
Decimal8544
BlockNumber Forms
CategoryLetter number (Nl)
UTF-8E2 85 A0
UTF-162160
UTF-3200002160
HTMLⅠ Ⅰ
CSS\2160
JavaScript\u2160
Python\u2160
URL-encoded%E2%85%A0
Decomposition<compat> 0049
Numeric value1
Upper/lower caseⅰ U+2170

Frequently asked questions

What is the character U+2160?

U+2160 Ⅰ is officially named ROMAN NUMERAL ONE. It belongs to the Number Forms block and the category Letter number.

How do I type Ⅰ?

Windows (Word, WordPad): type 2160, then press Alt+X. Linux (GTK/IBus): Ctrl+Shift+U 2160, then Space. macOS: enable the “Unicode Hex Input” keyboard, hold Option and type 2160. Or simply copy it from this page.

How do I write Ⅰ in HTML?

As a numeric character reference &#8544; (decimal) or &#x2160; (hexadecimal). In UTF-8 documents you can also insert the character directly.

How is Ⅰ encoded in UTF-8?

In UTF-8 the character takes 3 bytes: E2 85 A0. In UTF-16: 2160.

Nearby entries