≗

≗ Ring Equal To

approximately equal to

U+2257

Click to copy and paste symbol

Technical information

Name Ring Equal To
Unicode number
U+2257
HTML-code
≗
CSS-code
\2257
Entity
≗
Block Mathematical Operators
Unicode version: 1.1 (1993)

Symbol meaning

Ring Equal To. Mathematical Operators.

Ring Equal To was approved as part of Unicode 1.1 in 1993.

Properties

Age 1.1
Block Mathematical Operators
Bidi Paired Bracket Type None
Composition Exclusion No
Case Folding 2257
Simple Case Folding 2257

Encoding

Encoding hex dec (bytes) dec binary
UTF-8 E2 89 97 226 137 151 14846359 11100010 10001001 10010111
UTF-16BE 22 57 34 87 8791 00100010 01010111
UTF-16LE 57 22 87 34 22306 01010111 00100010
UTF-32BE 00 00 22 57 0 0 34 87 8791 00000000 00000000 00100010 01010111
UTF-32LE 57 22 00 00 87 34 0 0 1461846016 01010111 00100010 00000000 00000000

Sets with this symbol:

Copied!