What is the difference between Arabic Mathematical Reh and Arabic Letter Reh?

Arabic Mathematical Reh is U+1EE13 in the Arabic Mathematical Alphabetic Symbols block. Arabic Letter Reh is U+0631 in the Arabic block. They are distinct Unicode codepoints and may appear visually similar depending on the font.

What is the HTML entity for Arabic Mathematical Reh?

The HTML entity for Arabic Mathematical Reh (U+1EE13) is 𞸓.

What is the HTML entity for Arabic Letter Reh?

The HTML entity for Arabic Letter Reh (U+0631) is ر.

Are Arabic Mathematical Reh and Arabic Letter Reh the same Unicode character?

No. Arabic Mathematical Reh is U+1EE13 (decimal 126483) and Arabic Letter Reh is U+0631 (decimal 1585). They are separate codepoints.

What are the UTF-8 encodings of Arabic Mathematical Reh and Arabic Letter Reh?

Arabic Mathematical Reh (U+1EE13) encodes as F0 9E B8 93 in UTF-8. Arabic Letter Reh (U+0631) encodes as D8 B1 in UTF-8.

Arabic Mathematical Reh vs Arabic Letter Reh

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.

𞸓

Arabic Mathematical Reh

U+1EE13

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Arabic Letter Reh

U+0631

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Property Comparison

Property	Arabic Mathematical Reh	Arabic Letter Reh
Codepoint	`U+1EE13`	`U+0631`
Decimal	`126483`	`1585`
HTML Entity	`𞸓`	`ر`
HTML Decimal	`𞸓`	`ر`
HTML Hex	`𞸓`	`ر`
UTF-8	`F0 9E B8 93`	`D8 B1`
UTF-16	`D8 3B DE 13`	`06 31`
UTF-32	`0001EE13`	`00000631`
CSS Escape	`\1EE13`	`\631`
JS Escape	`\uD83B\uDE13`	`\u0631`
Python Escape	`\U0001EE13`	`\u0631`
URL Encoded	`%F0%9E%B8%93`	`%D8%B1`
Category	`Other Letter (Lo)`	`Other Letter (Lo)`
Block	`Arabic Mathematical Alphabetic Symbols`	`Arabic`
Script	`Arabic`	`Arabic`
Bidi Class	`AL`	`AL`
Unicode Version	`6.1`	`1.1`

Rows highlighted in amber differ between the two characters.

Common Comparisons

Frequently confused character pairs.

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