Sigma Symbol
Information, easy-to-copy variants, customizer, and more.
Sigma is one of the letters of the Greek alphabet. In mathematics, sigma symbol is used as an operator for summation.
Table of contents:
Symbol | Unicode |
---|---|
Σ | U+3A3 |
📋 Sigma Text Symbols to Copy and Paste
There are 2 symbols. To copy the specific symbol to your clipboard, just click on it!
Σ
σ
⚙️ Customize Sigma Text Symbols
Do you want to change the symbol size, or try different colors? Customize it for yourself and copy ready-to-use HTML code.
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Σ
⌨️ Sigma Symbol Alt Codes
Press the key or keys on the numpad while holding ALT.
ALT Code | Symbol |
---|---|
ALT + 228 | Σ |
ALT + 229 | σ |