U+FACB "頋" CJK Compatibility Ideograph-# Unicode Character

U+FACB "頋" CJK Compatibility Ideograph-# is a specialized glyph found in the CJK Compatibility Ideographs block, which was created to encode characters that appear in legacy East Asian character sets for compatibility with modern Unicode standards. This particular ideograph represents a variant form of a Chinese character that was used in older encoding systems, but it is not intended for regular use in contemporary text as it is a duplicate of a standard CJK Unified Ideograph. Its inclusion ensures that documents and systems that relied on the original, non-standard encoding can be faithfully converted without losing data integrity, preserving the exact visual representation from the source standard.

General Properties

Code Point	U+FACB
Version Added	4.1
Name	CJK Compatibility Ideograph-#
Block	CJK Compatibility Ideographs
General Category	Other Letter
Canonical Combining Class	Not Reordered
Bidirectional Class	Left To Right
Decomposition Type	Canonical
Decomposition Mapping	"頋" U+980B CJK Unified Ideograph-#

Encodings

HTML Decimal Encoding	頋
HTML Hex Encoding	頋
UTF-8 Encoding	0xEF 0xAB 0x8B
UTF-16 Encoding	0xFACB
UTF-32 Encoding	0x0000FACB
C/C++/Java Escape	\ufacb

Unicode Properties

Full Composition Exclusion	Yes
Numeric Type	None
Numeric Value	NaN
Line Break	Ideographic
East Asian Width	Wide
Changes When NFKC Casefolded	Yes
NFKC Casefold	"頋" U+980B CJK Unified Ideograph-#
NFKC Simple Casefold	"頋" U+980B CJK Unified Ideograph-#
Script	Han
Script Extensions	Han
Indic Syllabic Category	Other
ID Start	Yes
XID Start	Yes
ID Continue	Yes
XID Continue	Yes
Alphabetic	Yes
Vertical Orientation	Upright
Grapheme Base	Yes
Grapheme Cluster Break	Other
Word Break	Other
Sentence Break	OLetter
Ideographic	Yes

Unihan Properties

kCompatibilityVariant	U+980B
kIRG_KPSource	KP1-869A
kRSUnicode	181.4
kTotalStrokes	14