# ⟟ U+27DF UP TACK WITH CIRCLE ABOVE

An upward tack (inverted T) with a small circle above it, sometimes called the radial component symbol in mathematics.

| | |
|---|---|
| Character | `⟟` |
| Codepoint | U+27DF |
| Name | UP TACK WITH CIRCLE ABOVE |
| Also known as | radial component |
| Block | [Miscellaneous Mathematical Symbols-A](https://unicodekit.com/block/miscellaneous-mathematical-symbols-a) |
| Script | Common |
| Category | Math Symbol (Sm) |
| Unicode version | 3.2 |
| HTML | `⟟` `⟟` |
| CSS | `\27DF` |
| JavaScript | `\u27DF` |
| UTF-8 | E2 9F 9F |
| UTF-16 | 27DF |

## Related characters

- ⟞ [U+27DE LONG LEFT TACK](https://unicodekit.com/char/27DE)
- ⟠ [U+27E0 LOZENGE DIVIDED BY HORIZONTAL RULE](https://unicodekit.com/char/27E0)
- ⟝ [U+27DD LONG RIGHT TACK](https://unicodekit.com/char/27DD)
- ⟡ [U+27E1 WHITE CONCAVE-SIDED DIAMOND](https://unicodekit.com/char/27E1)
- ⟜ [U+27DC LEFT MULTIMAP](https://unicodekit.com/char/27DC)
- ⟢ [U+27E2 WHITE CONCAVE-SIDED DIAMOND WITH LEFTWARDS TICK](https://unicodekit.com/char/27E2)
- ⟛ [U+27DB LEFT AND RIGHT TACK](https://unicodekit.com/char/27DB)
- ⟣ [U+27E3 WHITE CONCAVE-SIDED DIAMOND WITH RIGHTWARDS TICK](https://unicodekit.com/char/27E3)
- ⟚ [U+27DA LEFT AND RIGHT DOUBLE TURNSTILE](https://unicodekit.com/char/27DA)
- ⟤ [U+27E4 WHITE SQUARE WITH LEFTWARDS TICK](https://unicodekit.com/char/27E4)
- ⟙ [U+27D9 LARGE DOWN TACK](https://unicodekit.com/char/27D9)
- ⟥ [U+27E5 WHITE SQUARE WITH RIGHTWARDS TICK](https://unicodekit.com/char/27E5)

Page: https://unicodekit.com/char/27DF · JSON: https://unicodekit.com/characters/27DF