θ

Theta Symbol θ

θ is GREEK SMALL LETTER THETA (U+03B8) in the Greek and Coptic block.

U+03B8 · GREEK SMALL LETTER THETA

How to type θ

Word (Windows)	`03B8` → `Alt + X`Type the code, then press Alt + X.
Mac	Edit › Emoji & Symbols (Control + Command + Space), then searchSearch for “greek small letter theta”.
iPhone / Android	Copy it from this page and paste. Most phone keyboards do not have it.

θ Unicode and HTML codes

Unicode name	GREEK SMALL LETTER THETA
Code point	U+03B8
Unicode block	Greek and Coptic
HTML entity	`θ`
HTML numeric	`θ`
CSS	`content: "\03B8";`
JavaScript	`"\u03B8"`
Python	`"\u03B8"` · `"\N{GREEK SMALL LETTER THETA}"`
UTF-8 bytes	`CE B8`

Related symbols: Greek Letters

ΔCapital Delta

ΣCapital Sigma

ΩCapital Omega

μMu

πPi

ΑGreek Capital Letter Alpha

ΒGreek Capital Letter Beta

ΓGreek Capital Letter Gamma

ΕGreek Capital Letter Epsilon

ΖGreek Capital Letter Zeta

ΗGreek Capital Letter Eta

ΘGreek Capital Letter Theta

FAQ

How do I type θ on Windows?

There is no Alt code for it. In Word, type 03B8 and press Alt+X, or copy it from this page.

How do I type θ on a Mac?

Press Control + Command + Space and search for “greek small letter theta”, or copy it from this page.

What is the HTML code for θ?

θ or θ. In CSS use content: "\03B8".

The exact look of a symbol depends on the font and device.