Mathematical Operators: Ring Operator

∘

U+2218

∘

Noto text font

Plane: 0 (Basic Multilingual)
Block: Mathematical Operators
Unicode Version: 1.1

UTF-32BE: 00 00 22 18
UTF-32LE: 18 22 00 00
UTF-16BE: 22 18
UTF-16LE: 18 22
UTF-8: E2 88 98

Character Escapes

HTML5: ∘; ∘; &SmallCircle;; &compfn;
C: \u2218 (C99); \U002218 (C99)
C++: \u{2218} (C++23); \U00002218; \u2218
Java: \u2218
JavaScript: \u{2218}; \u2218
CSS: \2218; \002218
Quoted-Printable: =E2=88=98
URL: %E2%88%98