Mathematical Bold Small H Symbol
π‘ is a mathematical bold small letter h used for consistent typographic styling in formulas and technical text.
U+1D421
π‘ is the mathematical bold small version of the letter h. Itβs commonly used when you need typography that matches math notation. You can copy it directly or use the provided HTML/CSS/JavaScript escapes.
Mathematical Bold Small H Symbol Meaning
The character π‘ (U+1D421) is named βMATHEMATICAL BOLD SMALL H.β Itβs part of Unicodeβs mathematical alphanumeric symbols, designed to look bold while still representing a lowercase h. In practice, it helps distinguish variables, labels, or vectors (depending on the surrounding notation) from regular text or from non-bold letters. Designers also use it when bold small-h styling is preferred over using a standard h with synthetic font weight. Because it is a distinct Unicode character, it behaves consistently across systems that support the mathematical symbol fonts.
Common uses
- β’Math notation for bold lowercase h variables or parameters
- β’Typography in technical documents where bold math styling must match
- β’Designing posters, slides, and infographics with math-consistent lettering
- β’Using as a styled label in charts, equations, and diagram annotations
- β’Content creation where a bold small-h symbol is needed for clarity
Examples
π‘ Mathematical Bold Small H
- π‘π‘ = π¦π± + π
- π‘Let π‘ be the input parameter.
- π‘The transfer function is described using π‘.
- π‘We solve for π‘ in the second step.
- π‘Set π‘ = 0 to test the boundary case.
Variations
Ready to copy
Technical codes
| Unicode | U+1D421 | |
| HTML Entity | 𝐡 | |
| HTML Code | 𝐡 | |
| CSS | \1D421 | |
| Decimal | 119841 |
How to type Mathematical Bold Small H Symbol (π‘)
On Windows
In Word, type 1D421 then press Alt + X. Or open the emoji picker with Windows key + period.
On Mac
Press Control + Command + Space to open Character Viewer and search for the character.
On Linux
Press Control + Shift + U, type 1d421, then press Enter or Space.
Anywhere
Copy π‘ with the button above and paste it wherever you need it β this works on every device and in every app, with no keyboard shortcut to remember.
FAQ
What does the Mathematical Bold Small H symbol mean?
The character π‘ (U+1D421) is named βMATHEMATICAL BOLD SMALL H.β Itβs part of Unicodeβs mathematical alphanumeric symbols, designed to look bold while still representing a lowercase h. In practice, it helps distinguish variables, labels, or vectors (depending on the surrounding notation) from regular text or from non-bold letters. Designers also use it when bold small-h styling is preferred over using a standard h with synthetic font weight. Because it is a distinct Unicode character, it behaves consistently across systems that support the mathematical symbol fonts.
How do I copy π‘ on desktop?
Select the character π‘ on this page and copy/paste it into your document, editor, or design tool.
What is the Unicode code point for π‘?
U+1D421.
How do I use π‘ in HTML?
Use the HTML entity: 𝐡.
What are the CSS and JavaScript escapes for π‘?
CSS escape: \\1D421. JavaScript escape: \\u{1D421}.