What is the difference between Mathematical Sans-serif Bold Small Tau and Latin Letter Small Capital T?

Mathematical Sans-serif Bold Small Tau is U+1D783 in the Mathematical Alphanumeric Symbols block. Latin Letter Small Capital T is U+1D1B in the Phonetic Extensions block. They are distinct Unicode codepoints and may appear visually similar depending on the font.

What is the HTML entity for Mathematical Sans-serif Bold Small Tau?

The HTML entity for Mathematical Sans-serif Bold Small Tau (U+1D783) is 𝞃.

What is the HTML entity for Latin Letter Small Capital T?

The HTML entity for Latin Letter Small Capital T (U+1D1B) is ᴛ.

Are Mathematical Sans-serif Bold Small Tau and Latin Letter Small Capital T the same Unicode character?

No. Mathematical Sans-serif Bold Small Tau is U+1D783 (decimal 120707) and Latin Letter Small Capital T is U+1D1B (decimal 7451). They are separate codepoints.

What are the UTF-8 encodings of Mathematical Sans-serif Bold Small Tau and Latin Letter Small Capital T?

Mathematical Sans-serif Bold Small Tau (U+1D783) encodes as F0 9D 9E 83 in UTF-8. Latin Letter Small Capital T (U+1D1B) encodes as E1 B4 9B in UTF-8.

Mathematical Sans-serif Bold Small Tau vs Latin Letter Small Capital T

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.

𝞃

Mathematical Sans-serif Bold Small Tau

U+1D783

Full details →

ᴛ

Latin Letter Small Capital T

U+1D1B

Full details →

Property Comparison

Property	Mathematical Sans-serif Bold Small Tau	Latin Letter Small Capital T
Codepoint	`U+1D783`	`U+1D1B`
Decimal	`120707`	`7451`
HTML Entity	`𝞃`	`ᴛ`
HTML Decimal	`𝞃`	`ᴛ`
HTML Hex	`𝞃`	`ᴛ`
UTF-8	`F0 9D 9E 83`	`E1 B4 9B`
UTF-16	`D8 35 DF 83`	`1D 1B`
UTF-32	`0001D783`	`00001D1B`
CSS Escape	`\1D783`	`\1D1B`
JS Escape	`\uD835\uDF83`	`\u1D1B`
Python Escape	`\U0001D783`	`\u1D1B`
URL Encoded	`%F0%9D%9E%83`	`%E1%B4%9B`
Category	`Lowercase Letter (Ll)`	`Lowercase Letter (Ll)`
Block	`Mathematical Alphanumeric Symbols`	`Phonetic Extensions`
Script	`Common`	`Latin`
Bidi Class	`L`	`L`
Unicode Version	`3.1`	`4.0`

Rows highlighted in amber differ between the two characters.

Common Comparisons

Frequently confused character pairs.

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