¹ | | superscript one (U+00B9) @ GraphemicaRelated Characters ··· 1 digit one arabic-indic digit one extended arabic-indic digit one nko digit one १ devanagari digit one ১ bengali digit one ੧ gurmukhi digit one ૧ gujarati digit one ୧ oriya digit one ௧ tamil digit one ౧ telugu digit one ౹ telugu fraction digit one for odd powers of four ౼ telugu fraction digit one for even powers of four ೧ kannada digit one ൧ malayalam digit one ๑ thai digit one ໑ lao digit one ... 1 (previous 0, next 2) The cardinal number one, a single thing or unit. A digit in decimal and every other base numbering system, including binary, octal, and hexadecimal. 15 × 134 = 2010 0010 00112 (the number 35 in binary notation) 0x1000E001 (the number 268492801 in hexadecimal notation) (mathematics) The identity element with respect to multiplication in a ring. a × 1 = a (computer science) Bit state corresponding to binary digit 1, or on or true. (mathematics) A Boolean or truth value ... Learn about the Unicode character “¹” (U+00B9), also known as Superscript One, and its properties, encoding, and usage. See related characters, such as fractions, circled digits, and ideographic symbols. Learn how to use superscript symbols in any text editor or chat app. Find the meaning, unicode, and image of superscript symbols such as ¹, ², ³, and more.