Cjk Compatibility Ideograph-fac0 Letter
變 is a CJK compatibility ideograph identified by Unicode code point U+FAC0.
U+FAC0
變 is a CJK Compatibility Ideograph from the Unicode “CJK (Chinese/Japanese)” block. Compatibility ideographs are included for legacy or compatibility mapping. Use this character when you specifically need U+FAC0 in text or markup.
Cjk Compatibility Ideograph-fac0 Letter Meaning
變 is Unicode character “CJK COMPATIBILITY IDEOGRAPH-FAC0” with code point U+FAC0. As a “compatibility ideograph,” it belongs to a set of characters provided to support historical encodings and compatibility mappings rather than being a distinct, widely used character in everyday modern writing. In practice, you’ll mostly encounter it when working with legacy text data, specialized fonts, or Unicode-aware systems that preserve exact code points. For general Japanese/Chinese writing, prefer the standard, modern characters if you know the intended glyph; for exact interoperability, use this specific code point.
Common uses
- •Preserving legacy CJK text exactly as stored (round-trip editing without changing code points)
- •Ensuring consistent Unicode output in scripts, logs, or database exports that reference U+FAC0
- •Displaying or testing font/rendering behavior for the specific CJK compatibility ideograph
- •Using precise Unicode escapes in code and templates where direct copy/paste may be unreliable
- •Matching or verifying character data during text normalization or compatibility checks
Examples
變 CJK Compatibility Ideograph (U+FAC0)
- 變Legacy sample: 變
- 變Code point check: U+FAC0 → 變
- 變Template output: 變 appears here
- 變Font test string: 變變變
- 變Stored value contains 變
Variations
Technical codes
| Unicode | U+FAC0 | |
| HTML Entity | 變 | |
| HTML Code | 變 | |
| CSS | \FAC0 |
FAQ
What does 變 mean?
變 is a Unicode “CJK Compatibility Ideograph” identified as U+FAC0. It’s primarily used for compatibility/legacy interoperability rather than everyday typing meaning.
What is the Unicode code point for this symbol?
The Unicode code point is U+FAC0.
How can I copy 變 reliably in code?
Use the provided escapes: CSS \\FAC0 or JavaScript \\u{FAC0}, or the HTML entity 變 depending on your environment.
Why does 變 sometimes look like a blank box?
Rendering depends on font support. If your font doesn’t include the glyph for U+FAC0, your system may show a missing-glyph placeholder.