Latin character Z with acute accent
About this character
The character ź is known as Latin character Z with acute accent and carries the Unicode code point U+017A, which is 378 in decimal. It belongs to the Latin Extended-A block (U+0100–U+017F), which gathers the accented letters of Central and Northern European languages missing from Latin-1, such as Polish, Czech and Hungarian.
In memory, ź takes 2 bytes in UTF-8 (0xC5 0xBA) and 1 in UTF-16 (0x017A). That difference is why badly configured forms or databases garble this character: they assume one byte per character.
How to type ź
| System | What to do |
|---|---|
| Windows | In Word or WordPad, type 017A and press Alt + X to turn the code into the character. |
| macOS | On a Mac, open the Character Viewer with Ctrl + ⌘ + Space and search for “Latin character Z with acute accent”. |
| Linux | On Linux (GTK), type Ctrl + ⇧ + U, 017A then press Enter. |
| HTML / Web | In an HTML page, write ź. Use \017A in CSS, \u017A in JavaScript and \u017A in Python. |
| On this site | The simplest route is the Copy button above: the character goes straight to your clipboard, ready to paste anywhere. |
Keyboards that include ź
This character is not on any common physical layout, so the Copy button above is the quickest way to get it into a document.
Codes and encodings
| Property | Value |
|---|---|
| Code point | U+017A |
| Unicode block | Latin Extended-A (U+0100–U+017F) |
| Decimal | 378 |
| Hexadecimal | 0x017A |
| Octal | 0572 |
| Binary | 101111010 |
| UTF-8 bytes | 0xC5 0xBA |
| UTF-16 units | 0x017A |
| Named HTML entity | None |
| Decimal HTML entity | ź |
| Hex HTML entity | ź |
| CSS escape | \017A |
| JavaScript escape | \u017A |
| Python escape | \u017A |
| URL encoding | %C5%BA |
Frequently asked questions
What is the Unicode code for ź?
Its code point is U+017A, which is 378 in decimal and 0572 in octal. In HTML you can write it as ź or ź.
Why does ź show up as a box or a question mark?
An empty box means the font has no glyph for U+017A. The character is still in the text: switching to a font that covers the block (Noto, DejaVu or Segoe UI Symbol) makes it appear.
Can I use ź in a filename, a URL or a password?
In a URL it must be encoded as %C5%BA. Modern filesystems accept it, though it is still risky when moving files between systems. For passwords, some forms reject non-ASCII characters outright.