U+1F15A Β· Other symbol
Negative Circled Latin Capital Letter K Symbol π
π is negative circled latin capital letter k, U+1F15A. Unicode also records it as βKurort (spa)β. It was added in Unicode 6.0, and Unicode files it under Other symbol.
Also known as
- Kurort (spa)
Codes & technical data
| Unicode | U+1F15A | |
|---|---|---|
| HTML hex | 🅚 | |
| HTML decimal | 🅚 | |
| CSS | \1F15A | |
| JavaScript | \u{1F15A} | |
| Python | \U0001F15A | |
| Java / C# | \uD83C\uDD5A | |
| Rust | \u{1f15a} | |
| Swift | \u{1F15A} | |
| PHP | \u{1F15A} | |
| URL encoded | %F0%9F%85%9A | |
| UTF-8 bytes | F0 9F 85 9A | |
| UTF-16 bytes | D83C DD5A | |
| Base64 | 8J+Fmg== | |
| Decimal | 127322 | |
| Category | Other symbol (So) | |
| Introduced | Unicode 6.0 | |
Will π survive being pasted?
- Normalisation. Yes. π is unchanged by NFKC, so it survives normalising systems intact.
- Legacy encodings. π sits above U+FFFF, so it needs a surrogate pair in UTF-16. Software that counts characters by code unit will report it as two.
- Size. 4 bytes in UTF-8. Character-limited fields β SMS, bios, some form validators β usually count bytes, not characters.
Unicode cross-references
The standard points readers of π at these characters β usually because they look alike, or because one is the correct choice where the other is often used by mistake.
Nearby in Enclosed Alphanumeric Supplement
Letters and numbers in squares, circles and boxes beyond what the original enclosed block held, including the regional-indicator letters that flag emoji are assembled from.
How to type π
| Windows | Type 1F15A then press Alt+X |
|---|---|
| macOS | Press Ctrl+Cmd+Space, then search for βnegative circled latin capital letter kβ |
| Linux | Press Ctrl+Shift+U, type 1f15a, press Enter |
| HTML | 🅚 |
About Unicodeβs Other symbol category
Unicode files this under "other symbol" β the catch-all for pictographs, signs and marks that are neither maths, currency, nor letter-like. It is the largest symbol category in the standard.
Frequently asked questions
- How do I type the π negative circled latin capital letter k symbol?
- On Windows, type 1F15A and press Alt+X. On Linux press Ctrl+Shift+U then 1f15a. On any system the quickest route is the copy button on this page.
- What is the code for π ?
- Negative Circled Latin Capital Letter K is U+1F15A. In UTF-8 it takes 4 bytes. The table above lists every escape format.
- What kind of character is π ?
- Negative Circled Latin Capital Letter K is filed under Other symbol in the Enclosed Alphanumeric Supplement block, and was introduced in Unicode 6.0. Unicode files this under "other symbol" β the catch-all for pictographs, signs and marks that are neither maths, currency, nor letter-like. It is the largest symbol category in the standard.