𝑗

U+1D457 MATHEMATICAL ITALIC SMALL J

Mathematical Alphanumeric Symbols Β· Lowercase letter

NameMATHEMATICAL ITALIC SMALL J
Code pointU+1D457
Decimal119895
BlockMathematical Alphanumeric Symbols
CategoryLowercase letter (Ll)
UTF-8F0 9D 91 97
UTF-16D835 DC57
UTF-320001D457
HTML𝑗 𝑗
CSS\1D457
JavaScript\uD835\uDC57
Python\U0001d457
URL-encoded%F0%9D%91%97
Decomposition<font> 006A

Frequently asked questions

What is the character U+1D457?

U+1D457 𝑗 is officially named MATHEMATICAL ITALIC SMALL J. It belongs to the Mathematical Alphanumeric Symbols block and the category Lowercase letter.

How do I type 𝑗?

Windows (Word, WordPad): type 1D457, then press Alt+X. Linux (GTK/IBus): Ctrl+Shift+U 1d457, then Space. macOS: enable the β€œUnicode Hex Input” keyboard, hold Option and type 1D457. Or simply copy it from this page.

How do I write 𝑗 in HTML?

As a numeric character reference &#119895; (decimal) or &#x1D457; (hexadecimal). In UTF-8 documents you can also insert the character directly.

How is 𝑗 encoded in UTF-8?

In UTF-8 the character takes 4 bytes: F0 9D 91 97. In UTF-16: D835 DC57.

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