U+33B7 "㎷" Square Mv Unicode Character

U+33B7 "㎷" Square Mv is a CJK compatibility ideograph representing the unit abbreviation for millivolt, where "Mv" is enclosed in a square form to indicate a measurement prefix common in East Asian typographic contexts. This character is part of the Unicode block dedicated to compatibility with legacy character sets used in Japanese, Chinese, and Korean text processing, where such squared units were standardized for concise display in documents and on electronic devices. Its inclusion ensures accurate digital representation and interchange of legacy data, though it is generally recommended to use standard unit symbols like "mV" for modern text.

General Properties

Code Point	U+33B7
Version Added	1.1
Name	Square Mv
Unicode 1.0 Name	Squared Mv
Block	CJK Compatibility
General Category	Other Symbol
Canonical Combining Class	Not Reordered
Bidirectional Class	Left To Right
Decomposition Type	Square
Decomposition Mapping	"m" U+006D Latin Small Letter M "V" U+0056 Latin Capital Letter V

Encodings

HTML Decimal Encoding	㎷
HTML Hex Encoding	㎷
UTF-8 Encoding	0xE3 0x8E 0xB7
UTF-16 Encoding	0x33B7
UTF-32 Encoding	0x000033B7
C/C++/Java Escape	\u33b7

Unicode Properties

NFC Quick Check	Yes
NFD Quick Check	Yes
Numeric Type	None
Numeric Value	NaN
Line Break	Ideographic
East Asian Width	Wide
Changes When NFKC Casefolded	Yes
NFKC Casefold	"m" U+006D Latin Small Letter M "v" U+0076 Latin Small Letter V
NFKC Simple Casefold	"m" U+006D Latin Small Letter M "v" U+0076 Latin Small Letter V
Script	Common
Script Extensions	Common
Indic Syllabic Category	Other
Vertical Orientation	Upright
Grapheme Base	Yes
Grapheme Cluster Break	Other
Word Break	Other
Sentence Break	Other