π is the Unicode character PLAYING CARD BACK, code point U+1F0A0 (decimal 127136) in the Playing Cards block, added in Unicode 6.0. In HTML write 🂠, and in UTF-8 it is the 4 bytes F0 9F 82 A0.
Codes
| Where | How to write it |
|---|---|
| Code point | U+1F0A0 |
| Decimal | 127136 |
| UTF-8 bytes | F0 9F 82 A0 |
| UTF-16 (big-endian) | D83C DCA0 |
| UTF-32 | 0001F0A0 |
| HTML decimal | 🂠 |
| HTML hex | 🂠 |
| CSS | \1F0A0 |
| JavaScript | \u{1F0A0} or \uD83C\uDCA0 |
| JSON | \uD83C\uDCA0 |
| Python | \U0001F0A0 |
| Python by name | \N{PLAYING CARD BACK} |
| Java, C# | \uD83C\uDCA0 |
| Rust, Swift | \u{1F0A0} |
| Go, C, C++ | \U0001F0A0 |
| URL (percent-encoded) | %F0%9F%82%A0 |
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 | PLAYING CARD BACK |
| Code point | U+1F0A0 (decimal 127136) |
| Block | Playing Cards (U+1F0A0βU+1F0FF) |
| General category | So: Other symbol |
| Script | Common |
| Bidirectional class | ON: Other neutral |
| Mirrored in right-to-left text | No |
| First in Unicode version | 6.0 |
Nearby in Playing Cards
- π‘ U+1F0A1 Playing Card Ace Of Spades
- π’ U+1F0A2 Playing Card Two Of Spades
- π£ U+1F0A3 Playing Card Three Of Spades
- π€ U+1F0A4 Playing Card Four Of Spades
- π₯ U+1F0A5 Playing Card Five Of Spades
- π¦ U+1F0A6 Playing Card Six Of Spades
- π§ U+1F0A7 Playing Card Seven Of Spades
- π¨ U+1F0A8 Playing Card Eight Of Spades
All 82 characters: Playing Cards.
Official reference
Questions people ask
- What is the HTML code for π ?
- Use 🂠 (decimal) or 🂠 (hex).
- What is the UTF-8 encoding of U+1F0A0?
- F0 9F 82 A0 (hex), 4 bytes. In a URL it is %F0%9F%82%A0.
- How do I write U+1F0A0 in JavaScript or Python?
- JavaScript: \u{1F0A0} or \uD83C\uDCA0. Python: \U0001F0A0.
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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