Source: Noto CJK

U+33A8 Square M Over S Squared

U+33A8 was added in Unicode version 1.1 in 1993. It belongs to the block U+3300 to U+33FF CJK Compatibility in the U+0000 to U+FFFF Basic Multilingual Plane.

This character is a Other Symbol and is commonly used, that is, in no specific script.

The glyph is a square composition of the glyphs Latin Small Letter M, Division Slash, Latin Small Letter S, Superscript Two. Its East Asian Width is wide. In bidirectional text it is written from left to right. When changing direction it is not mirrored. U+33A8 offers a line break opportunity at its position, except in some numeric contexts.

The Wikipedia has the following information about this codepoint:

The metre per second squared is the unit of acceleration in the International System of Units (SI). As a derived unit, it is composed from the SI base units of length, the metre, and time, the second. Its symbol is written in several forms as m/s², m·s⁻² or ms⁻², $\frac{m}{s^{2}}$ , or less commonly, as (m/s)/s.
As acceleration, the unit is interpreted physically as change in velocity or speed per time interval, i.e. metre per second per second and is treated as a vector quantity.

Representations

System	Representation (click value to copy)
Nº	13224
UTF-8	E3 8E A8
UTF-16	33 A8
UTF-32	00 00 33 A8
URL-Quoted	%E3%8E%A8
HTML hex reference	㎨
Wrong windows-1252 Mojibake	ãŽ¨
Encoding: CP949 (hex bytes)	A7 BE
Encoding: EUC_KR (hex bytes)	A7 BE
Encoding: GB18030 (hex bytes)	81 39 E6 36
Encoding: ISO2022_JP_2 (hex bytes)	1B 24 28 43 27 3E 1B 28 42
Encoding: ISO2022_KR (hex bytes)	1B 24 29 43 0E 27 3E 0F
Encoding: JOHAB (hex bytes)	DC 4E
Adobe Glyph List	moverssquaredsquare
RFC 5137	\u'33A8'
Bash and Zsh inside `echo -e`	\u33A8
C and C++	\u33A8
C#	\u33A8
CSS	\0033A8
Excel	=UNICHAR(13224)
Go	\u33A8
JavaScript	\u33A8
Modern JavaScript since ES6	\u{33a8}
JSON	\u33A8
Java	\u33A8
Lua	\u{33A8}
Matlab	char(13224)
Perl	"\x{33A8}"
PHP	\u{33a8}
PostgreSQL	U&'\33A8'
PowerShell	`u{33A8}
Python	\u33A8
Ruby	\u{33a8}
Rust	\u{33a8}
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Elsewhere

Complete Record

Property	Value
Age (age)	1.1 (1993)
Unicode Name (na)	SQUARE M OVER S SQUARED
Unicode 1 Name (na1)	SQUARED M OVER S SQUARED
Block (blk)	CJK Compatibility
General Category (gc)	Other Symbol
Script (sc)	Common
Bidirectional Category (bc)	Left To Right
Combining Class (ccc)	Not Reordered
Decomposition Type (dt)	square
Decomposition Mapping (dm)	Latin Small Letter M Division Slash Latin Small Letter S Superscript Two
Lowercase (Lower)	✘
Simple Lowercase Mapping (slc)	Square M Over S Squared
Lowercase Mapping (lc)	Square M Over S Squared
Uppercase (Upper)	✘
Simple Uppercase Mapping (suc)	Square M Over S Squared
Uppercase Mapping (uc)	Square M Over S Squared
Simple Titlecase Mapping (stc)	Square M Over S Squared
Titlecase Mapping (tc)	Square M Over S Squared
Case Folding (cf)	Square M Over S Squared
ASCII Hex Digit (AHex)	✘
Alphabetic (Alpha)	✘
Bidi Control (Bidi_C)	✘
Bidi Mirrored (Bidi_M)	✘
Composition Exclusion (CE)	✘
Case Ignorable (CI)	✘
Changes When Casefolded (CWCF)	✘
Changes When Casemapped (CWCM)	✘
Changes When NFKC Casefolded (CWKCF)	✔
Changes When Lowercased (CWL)	✘
Changes When Titlecased (CWT)	✘
Changes When Uppercased (CWU)	✘
Cased (Cased)	✘
Full Composition Exclusion (Comp_Ex)	✘
Default Ignorable Code Point (DI)	✘
Dash (Dash)	✘
Deprecated (Dep)	✘
Diacritic (Dia)	✘
Emoji Modifier Base (EBase)	✘
Emoji Component (EComp)	✘
Emoji Modifier (EMod)	✘
Emoji Presentation (EPres)	✘
Emoji (Emoji)	✘
Extender (Ext)	✘
Extended Pictographic (ExtPict)	✘
FC NFKC Closure (FC_NFKC)	Square M Over S Squared
Grapheme Cluster Break (GCB)	Any
Grapheme Base (Gr_Base)	✔
Grapheme Extend (Gr_Ext)	✘
Grapheme Link (Gr_Link)	✘
Hex Digit (Hex)	✘
Hyphen (Hyphen)	✘
ID Continue (IDC)	✘
ID Start (IDS)	✘
IDS Binary Operator (IDSB)	✘
IDS Trinary Operator and (IDST)	✘
IDSU (IDSU)	0
ID_Compat_Math_Continue (ID_Compat_Math_Continue)	0
ID_Compat_Math_Start (ID_Compat_Math_Start)	0
Ideographic (Ideo)	✘
InCB (InCB)	None
Indic Mantra Category (InMC)	—
Indic Positional Category (InPC)	NA
Indic Syllabic Category (InSC)	Other
Jamo Short Name (JSN)	—
Join Control (Join_C)	✘
Logical Order Exception (LOE)	✘
Modifier Combining Mark (MCM)	✘
Math (Math)	✘
Noncharacter Code Point (NChar)	✘
NFC Quick Check (NFC_QC)	Yes
NFD Quick Check (NFD_QC)	Yes
NFKC Casefold (NFKC_CF)	Latin Small Letter M Division Slash Latin Small Letter S Digit Two
NFKC Quick Check (NFKC_QC)	No
NFKC_SCF (NFKC_SCF)	Latin Small Letter M Division Slash Latin Small Letter S Digit Two
NFKD Quick Check (NFKD_QC)	No
Other Alphabetic (OAlpha)	✘
Other Default Ignorable Code Point (ODI)	✘
Other Grapheme Extend (OGr_Ext)	✘
Other ID Continue (OIDC)	✘
Other ID Start (OIDS)	✘
Other Lowercase (OLower)	✘
Other Math (OMath)	✘
Other Uppercase (OUpper)	✘
Prepended Concatenation Mark (PCM)	✘
Pattern Syntax (Pat_Syn)	✘
Pattern White Space (Pat_WS)	✘
Quotation Mark (QMark)	✘
Regional Indicator (RI)	✘
Radical (Radical)	✘
Sentence Break (SB)	Other
Soft Dotted (SD)	✘
Sentence Terminal (STerm)	✘
Terminal Punctuation (Term)	✘
Unified Ideograph (UIdeo)	✘
Variation Selector (VS)	✘
Word Break (WB)	Other
White Space (WSpace)	✘
XID Continue (XIDC)	✘
XID Start (XIDS)	✘
Expands On NFC (XO_NFC)	✘
Expands On NFD (XO_NFD)	✘
Expands On NFKC (XO_NFKC)	✔
Expands On NFKD (XO_NFKD)	✔
Bidi Paired Bracket (bpb)	Square M Over S Squared
Bidi Paired Bracket Type (bpt)	None
East Asian Width (ea)	wide
Hangul Syllable Type (hst)	Not Applicable
ISO 10646 Comment (isc)	—
Joining Group (jg)	No_Joining_Group
Joining Type (jt)	Non Joining
Line Break (lb)	Ideographic
Numeric Type (nt)	none
Numeric Value (nv)	not a number
Simple Case Folding (scf)	Square M Over S Squared
Script Extension (scx)
Vertical Orientation (vo)	U