π is the Unicode character NEWA OM, code point U+11449 (decimal 70729) in the Newa block, added in Unicode 9.0. In HTML write 𑑉, and in UTF-8 it is the 4 bytes F0 91 91 89.
Codes
| Where | How to write it |
|---|---|
| Code point | U+11449 |
| Decimal | 70729 |
| UTF-8 bytes | F0 91 91 89 |
| UTF-16 (big-endian) | D805 DC49 |
| UTF-32 | 00011449 |
| HTML decimal | 𑑉 |
| HTML hex | 𑑉 |
| CSS | \11449 |
| JavaScript | \u{11449} or \uD805\uDC49 |
| JSON | \uD805\uDC49 |
| Python | \U00011449 |
| Python by name | \N{NEWA OM} |
| Java, C# | \uD805\uDC49 |
| Rust, Swift | \u{11449} |
| Go, C, C++ | \U00011449 |
| URL (percent-encoded) | %F0%91%91%89 |
JavaScript and JSON strings store text as UTF-16, so this character takes two code units (a surrogate pair) and "π".length is 2. Python 3 strings count code points, so its length there is 1.
Properties
| Property | Value |
|---|---|
| Name | NEWA OM |
| Code point | U+11449 (decimal 70729) |
| Block | Newa (U+11400βU+1147F) |
| General category | Lo: Other letter |
| Script | Newa |
| Bidirectional class | L: Left-to-right |
| Mirrored in right-to-left text | No |
| First in Unicode version | 9.0 |
Nearby in Newa
- U+11441 Newa Vowel Sign Au
- U+11442 Newa Sign Virama
- U+11443 Newa Sign Candrabindu
- U+11444 Newa Sign Anusvara
- U+11445 Newa Sign Visarga
- U+11446 Newa Sign Nukta
- π U+11447 Newa Sign Avagraha
- π U+11448 Newa Sign Final Anusvara
- π U+1144A Newa Siddhi
- π U+1144B Newa Danda
- π U+1144C Newa Double Danda
- π U+1144D Newa Comma
- π U+1144E Newa Gap Filler
- π U+1144F Newa Abbreviation Sign
- π U+11450 Newa Digit Zero
- π U+11451 Newa Digit One
All 97 characters: Newa.
Official reference
Questions people ask
- What is the HTML code for π?
- Use 𑑉 (decimal) or 𑑉 (hex).
- What is the UTF-8 encoding of U+11449?
- F0 91 91 89 (hex), 4 bytes. In a URL it is %F0%91%91%89.
- How do I write U+11449 in JavaScript or Python?
- JavaScript: \u{11449} or \uD805\uDC49. Python: \U00011449.
Source
Unicode Character Database 18.0.0 (Unicode License v3); HTML entity names from the WHATWG HTML Standard (CC BY 4.0). The encodings above are computed from the code point and checked against Python's encoders. How the character looks depends on your fonts.
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