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ASCII SIGMA


Copy and paste the sigma symbol with codes and usage examples

Σ

Sigma Symbol Codes

Character Σ
Decimal Code 931
Hexadecimal 3A3
HTML Entity Σ
Unicode U+003A3

How to Type the Sigma Symbol

Windows: Hold Alt and type 0931 on the numeric keypad

Alt + 0931 = Σ

Mac: Press Option + G

⌥ + G = Σ

HTML: Use the entity code

Σ or Σ

CSS: Use the Unicode escape

content: "\003A3";

Common Uses

  • Sigma notices: Σ 2024 Company Name
  • Legal documents: Σ All rights reserved
  • Website footers: Σ Sigma notice
  • Published works: Σ Author name