𝕏

U+1D54F MATHEMATICAL DOUBLE-STRUCK CAPITAL X

Mathematical Alphanumeric Symbols Β· Uppercase letter

NameMATHEMATICAL DOUBLE-STRUCK CAPITAL X
Code pointU+1D54F
Decimal120143
BlockMathematical Alphanumeric Symbols
CategoryUppercase letter (Lu)
UTF-8F0 9D 95 8F
UTF-16D835 DD4F
UTF-320001D54F
HTML𝕏 𝕏
CSS\1D54F
JavaScript\uD835\uDD4F
Python\U0001d54f
URL-encoded%F0%9D%95%8F
Decomposition<font> 0058

Frequently asked questions

What is the character U+1D54F?

U+1D54F 𝕏 is officially named MATHEMATICAL DOUBLE-STRUCK CAPITAL X. It belongs to the Mathematical Alphanumeric Symbols block and the category Uppercase letter.

How do I type 𝕏?

Windows (Word, WordPad): type 1D54F, then press Alt+X. Linux (GTK/IBus): Ctrl+Shift+U 1d54f, then Space. macOS: enable the β€œUnicode Hex Input” keyboard, hold Option and type 1D54F. Or simply copy it from this page.

How do I write 𝕏 in HTML?

As a numeric character reference &#120143; (decimal) or &#x1D54F; (hexadecimal). In UTF-8 documents you can also insert the character directly.

How is 𝕏 encoded in UTF-8?

In UTF-8 the character takes 4 bytes: F0 9D 95 8F. In UTF-16: D835 DD4F.

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