Keycap: 0

Tecla 0

A blue button with the text '0' on it. Nil.

Emoji History The emoji code/ image log of changes.

1. This emoji was part of the proprietary / non-standardized emoji set first introduced by Japanese carriers like Softbank. These emojis became part of the Apple iPhone starting in iOS 2.2 as an unlockable feature on handsets sold in English speaking countries.
2. In iOS 5 / OSX 10.7, the underlying code that the Apple OS generates for this emoji was changed.

Emoji General Information

Twitter Emoji Popularity (Rank)	664 of 2393
Apple/iOS Picture
Google Android Picture
Google Hangouts Picture
Twitter.com Picture
LG Emoji Picture
Samsung Emoji Picture
Phantom Open Emoji Picture	Not created yet
ASCII Conversion
"Short Code" Name	:zero:
Keywords
Previous Names:	Keycap 0 Blue Square Button Zero

Unicode Category Information

Unicode Category	Miscellaneous Symbols and Pictographs
Unicode Range	1F300–1F5FF
Unicode Subcategory	Enclosed Alphanumeric Symbols

Proposed Unicode Information & Notes

Unicode Category	Activities/work/entertainment
Unicode Subcategory	Enclosed Alphanumeric Symbols
Names & Annotations	KEYCAP 0 Temporary Notes: Unify with ASCII 0 (U+0030) + (U+20E3)
Symbol Information	0⃣ U+0030 U+20E3 unified (Unicode 3.0)
Proposal Identifier	e-837

Character Mapping/Crosswalk Notes

DoCoMo	#134 U+E6EB SJIS-F990 JIS-784B
KDDI	#325 四角数字0 U+E5AC SJIS-F7C9 JIS-784B
Softbank	#402 #old217 0 U+E225 SJIS-F7C5

Emoji Character Encoding Data

Emoji Code Version	iOS 4 Code
UTF-8 Unicode Character(s)	
UTF-8 Character Count	1
Character(s) In Input
AppleColorEmoji Font (available in OSX/iOS)	
Decimal HTML Entity	
Hexadecimal HTML Entity	
Hex Code Point(s)	e225
Formal Unicode Notation	U+E225
Decimal Code Point(s)	57893
UTF-8 Hex (C Syntax)	0xEE 0x88 0xA5
UTF-8 Hex Bytes	EE 88 A5
UTF-8 Octal Bytes	356 210 245
UTF-16 Hex (C Syntax)	0xE225
UTF-16 Hex	e225
UTF-16 Dec	57893
UTF-32 Hex (C Syntax)	0x0000E225
UTF-32 Hex	E225
UTF-32 Dec	57893
Python Src	u"\uE225"
PHP Src	"\xee\x88\xa5"
C/C++/Java Src	"\uE225"

Emoji Code Version	iOS 5 Code
UTF-8 Unicode Character(s)	0⃣
UTF-8 Character Count	2
Character(s) In Input
AppleColorEmoji Font (available in OSX/iOS)	0⃣
Decimal HTML Entity	0 ⃣
Hexadecimal HTML Entity	0 ⃣
Hex Code Point(s)	30, 20e3
Formal Unicode Notation	U+30, U+20E3
Decimal Code Point(s)	48, 8419
UTF-8 Hex (C Syntax)	0x30, 0xE2 0x83 0xA3
UTF-8 Hex Bytes	30, E2 83 A3
UTF-8 Octal Bytes	60, 342 203 243
UTF-16 Hex (C Syntax)	0x0030, 0x20E3
UTF-16 Hex	0030, 20e3
UTF-16 Dec	48, 8419
UTF-32 Hex (C Syntax)	0x00000030 0x000020E3
UTF-32 Hex	30, 20E3
UTF-32 Dec	48, 8419
Python Src	u"\u0030\u20E3"
PHP Src	"\x30\xe2\x83\xa3"
C/C++/Java Src	"\u0030\u20E3"

Emoji Code Version	iOS 9 - Current
UTF-8 Unicode Character(s)	0️⃣
UTF-8 Character Count	3
Character(s) In Input
AppleColorEmoji Font (available in OSX/iOS)	0️⃣
Decimal HTML Entity	0 ️ ⃣
Hexadecimal HTML Entity	0 ️ ⃣
Hex Code Point(s)	30, fe0f, 20e3
Formal Unicode Notation	U+30, U+FE0F, U+20E3
Decimal Code Point(s)	48, 65039, 8419
UTF-8 Hex (C Syntax)	0x30, 0xEF 0xB8 0x8F, 0xE2 0x83 0xA3
UTF-8 Hex Bytes	30, EF B8 8F, E2 83 A3
UTF-8 Octal Bytes	60, 357 270 217, 342 203 243
UTF-16 Hex (C Syntax)	0x0030, 0xFE0F, 0x20E3
UTF-16 Hex	0030, fe0f, 20e3
UTF-16 Dec	48, 65039, 8419
UTF-32 Hex (C Syntax)	0x00000030 0x0000FE0F 0x000020E3
UTF-32 Hex	30, FE0F, 20E3
UTF-32 Dec	48, 65039, 8419
Python Src	u"\u0030\uFE0F\u20E3"
PHP Src	"\x30\xef\xb8\x8f\xe2\x83\xa3"
C/C++/Java Src	"\u0030\uFE0F\u20E3"

Emoji Character Encoding Data (equivalent or similiar)