Copy paste symbol
Theta Symbol Copy Paste
Copy the theta symbol θ for unknown angles, trigonometry, maths, physics, and technical notes.
- Unicode
- U+03B8
- Main use
- Theta symbol
Used together
Copy a related item, or copy the whole group for quick notes.
Meaning and formatting
What this symbol means
Lowercase Greek theta, commonly used to represent an angle.
| Symbol | θ |
|---|---|
| Unicode code point | U+03B8 |
| HTML | θ |
| LaTeX | \theta |
| Plain-text name | Theta symbol |
Usage notes
Important distinctions
- Lowercase θ is a conventional variable for an angle, but it has no degree value unless the equation defines one.
- The variant ϑ is a distinct Unicode character. Use one form consistently unless a source deliberately distinguishes them.
Common uses
Examples you can copy
Short examples you can paste into notes and documents, then edit for your context.
Related
Parent and related symbol sets
Open a full set to copy more symbols and ready-made combinations for the same task.
Related individual symbols
Quick answers
Frequently asked questions
How do I copy the theta symbol?
Select the copy card for θ. Quick Symbols copies it to your clipboard so you can paste it into your notes or document.
Why is θ used for angles?
Theta is a conventional variable for an unknown angle in geometry, trigonometry, and physics, much like x is used for an unknown number.