What is the difference between Greek Instrumental Notation Symbol-43 and Square Image Of?

Greek Instrumental Notation Symbol-43 is U+1D238 in the Ancient Greek Musical Notation block. Square Image Of is U+228F in the Mathematical Operators block. They are distinct Unicode codepoints and may appear visually similar depending on the font.

What is the HTML entity for Greek Instrumental Notation Symbol-43?

The HTML entity for Greek Instrumental Notation Symbol-43 (U+1D238) is 𝈸.

What is the HTML entity for Square Image Of?

The HTML entity for Square Image Of (U+228F) is ⊏.

Are Greek Instrumental Notation Symbol-43 and Square Image Of the same Unicode character?

No. Greek Instrumental Notation Symbol-43 is U+1D238 (decimal 119352) and Square Image Of is U+228F (decimal 8847). They are separate codepoints.

What are the UTF-8 encodings of Greek Instrumental Notation Symbol-43 and Square Image Of?

Greek Instrumental Notation Symbol-43 (U+1D238) encodes as F0 9D 88 B8 in UTF-8. Square Image Of (U+228F) encodes as E2 8A 8F in UTF-8.

Greek Instrumental Notation Symbol-43 vs Square Image Of

Compare two Unicode characters side by side — encodings, HTML entities, escape sequences, and Unicode properties. Useful for distinguishing visually similar characters like hyphens and dashes, quotation marks, or homoglyphs.

𝈸

Greek Instrumental Notation Symbol-43

U+1D238

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⊏

Square Image Of

U+228F

Full details →

Property Comparison

Property	Greek Instrumental Notation Symbol-43	Square Image Of
Codepoint	`U+1D238`	`U+228F`
Decimal	`119352`	`8847`
HTML Entity	`𝈸`	`⊏`
HTML Decimal	`𝈸`	`⊏`
HTML Hex	`𝈸`	`⊏`
UTF-8	`F0 9D 88 B8`	`E2 8A 8F`
UTF-16	`D8 34 DE 38`	`22 8F`
UTF-32	`0001D238`	`0000228F`
CSS Escape	`\1D238`	`\228F`
JS Escape	`\uD834\uDE38`	`\u228F`
Python Escape	`\U0001D238`	`\u228F`
URL Encoded	`%F0%9D%88%B8`	`%E2%8A%8F`
Category	`Other Symbol (So)`	`Math Symbol (Sm)`
Block	`Ancient Greek Musical Notation`	`Mathematical Operators`
Script	`Greek`	`Common`
Bidi Class	`ON`	`ON`
Unicode Version	`4.1`	`1.1`

Rows highlighted in amber differ between the two characters.

Common Comparisons

Frequently confused character pairs.

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