U+2081 SUBSCRIPT ONE

Small lowered one, subscript 1 used in chemical formulas and math indices.

Codepoint: U+2081
Name: SUBSCRIPT ONE
Block: Superscripts and Subscripts
Script: Common
Category: Other Number (No)
Unicode version: 1.1
Plane: BMP
HTML: ₁ ₁
CSS: \2081
UTF-8: E2 82 81
UTF-16: 2081
UTF-32: 00002081

Related characters

Superscripts and Subscripts

46 characters in the Superscripts and Subscripts Unicode block.