General information

ID 168
HEX a8
Char ¨
Unicode name DIAERESIS
Unicode group Latin-1 Supplement
Unicode Code Point U+A8


HTML Entity (name) ¨
HTML Entity (decimal) ¨
HTML Entity (hex) ¨
C / C++ / Java "\uA8"
Python u"\uA8"

How to type ¨

Microsoft Windows ALT code Alt + 0168
Microsoft Office write a8 then press Alt + X
Microsoft Office (alternative) write U+a8 then press Alt + X
Apple Mac Hold Alt, type A 8 then release
Apple Mac (alternative) Hold Option, type A 8 then release

UTF Encodings

UTF-8 (hex) 0xA8
UTF-8 (octal) 250
UTF-8 (binary) 10101000
UTF-16 (hex) 0x00A8
UTF-16 (decimal) 168
UTF-32 (hex) 0x000000A8
UTF-32 (decimal) 168
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