Copy paste symbol
Omega Symbol Copy Paste
Copy the omega symbol Ω for electrical resistance, angular frequency, physics, maths, and Greek-letter notes.
- Unicode
- U+03A9
- Main use
- Omega symbol
Used together
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Meaning and formatting
What this symbol means
Uppercase Greek omega, used as the ohm symbol for electrical resistance.
| Symbol | Ω |
|---|---|
| Unicode code point | U+03A9 |
| HTML | Ω |
| LaTeX | \Omega |
| Plain-text name | Omega symbol |
Usage notes
Important distinctions
- Uppercase Ω is both the Greek letter omega and the SI symbol for the ohm; context distinguishes the letter from the unit of resistance.
- Lowercase ω is a different character and is commonly used for angular frequency in physics.
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
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Related individual symbols
Quick answers
Frequently asked questions
How do I copy the omega symbol?
Select the copy card for Ω. Quick Symbols copies it to your clipboard so you can paste it into your notes or document.
Is Ω omega or ohm?
Ω is uppercase Greek omega and is also the SI symbol for the ohm, the unit of electrical resistance. Context tells you which meaning is intended.