Ạ is the Unicode character LATIN CAPITAL LETTER A WITH DOT BELOW, code point U+1EA0 (decimal 7840) in the Latin Extended Additional block, added in Unicode 1.1. In HTML write Ạ, and in UTF-8 it is the 3 bytes E1 BA A0.
Codes
| Where | How to write it |
|---|---|
| Code point | U+1EA0 |
| Decimal | 7840 |
| UTF-8 bytes | E1 BA A0 |
| UTF-16 (big-endian) | 1EA0 |
| UTF-32 | 00001EA0 |
| HTML decimal | Ạ |
| HTML hex | Ạ |
| CSS | \1EA0 |
| JavaScript | \u1EA0 |
| JSON | \u1EA0 |
| Python | \u1EA0 |
| Python by name | \N{LATIN CAPITAL LETTER A WITH DOT BELOW} |
| Java, C# | \u1EA0 |
| Rust, Swift | \u{1EA0} |
| Go, C, C++ | \u1EA0 |
| URL (percent-encoded) | %E1%BA%A0 |
JavaScript and JSON strings store text as UTF-16, so this character is one code unit long. Python 3 strings count code points, so its length there is 1.
Properties
| Property | Value |
|---|---|
| Name | LATIN CAPITAL LETTER A WITH DOT BELOW |
| Code point | U+1EA0 (decimal 7840) |
| Block | Latin Extended Additional (U+1E00–U+1EFF) |
| General category | Lu: Uppercase letter |
| Script | Latin |
| Bidirectional class | L: Left-to-right |
| Mirrored in right-to-left text | No |
| First in Unicode version | 1.1 |
Decomposition
LATIN CAPITAL LETTER A WITH DOT BELOW is canonically equivalent to the sequence below. Normalising text to NFD splits it into these parts; NFC joins them back into U+1EA0. Search and comparison should normalise first, or the two spellings will not match.
Upper and lower case
- ạ U+1EA1 Latin Small Letter A With Dot Below — Lowercase
Nearby in Latin Extended Additional
- ẘ U+1E98 Latin Small Letter W With Ring Above
- ẙ U+1E99 Latin Small Letter Y With Ring Above
- ẚ U+1E9A Latin Small Letter A With Right Half Ring
- ẛ U+1E9B Latin Small Letter Long S With Dot Above
- ẜ U+1E9C Latin Small Letter Long S With Diagonal Stroke
- ẝ U+1E9D Latin Small Letter Long S With High Stroke
- ẞ U+1E9E Latin Capital Letter Sharp S
- ẟ U+1E9F Latin Small Letter Delta
- ạ U+1EA1 Latin Small Letter A With Dot Below
- Ả U+1EA2 Latin Capital Letter A With Hook Above
- ả U+1EA3 Latin Small Letter A With Hook Above
- Ấ U+1EA4 Latin Capital Letter A With Circumflex And Acute
- ấ U+1EA5 Latin Small Letter A With Circumflex And Acute
- Ầ U+1EA6 Latin Capital Letter A With Circumflex And Grave
- ầ U+1EA7 Latin Small Letter A With Circumflex And Grave
- Ẩ U+1EA8 Latin Capital Letter A With Circumflex And Hook Above
All 256 characters: Latin Extended Additional.
Official reference
Questions people ask
- What is the HTML code for Ạ?
- Use Ạ (decimal) or Ạ (hex).
- What is the UTF-8 encoding of U+1EA0?
- E1 BA A0 (hex), 3 bytes. In a URL it is %E1%BA%A0.
- How do I write U+1EA0 in JavaScript or Python?
- JavaScript: \u1EA0. Python: \u1EA0.
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.
Legal entity
Devansh Yadav
Moradabad, Uttar Pradesh
Governing law: Courts at Moradabad, Uttar Pradesh
Phone: +91 8433475698
Legal: legal@analyzeit.in