Greek Small Letter Zeta
Part of Greek Letters
Greek Small Letter Zeta has no standard Windows Alt code. Copy the character directly, or use its HTML entity or Unicode value instead.
- Alt code
- None
- HTML entity
- ζ
- Unicode
- U+03B6
About this symbol
Zeta is best known in maths from the Riemann zeta function, ζ(s), which Bernhard Riemann studied in 1859. His guess about where the function equals zero, the Riemann hypothesis, is one of the most famous unsolved problems in mathematics.
Unicode facts
- Official name
- GREEK SMALL LETTER ZETA
- Type
- Lowercase letter
- Unicode block
- Greek and Coptic
- Unicode group
- Letters
- Added in
- Unicode 1.1 (1993)
Click the symbol or any value at the top of the page to copy it. See the full Greek Letters chart for related characters.