Greek Small Letter Sigma
Unicode
U+03C3
Decimal
963
HTML entity
σ
HTML (numeric)
σ · σ
Alt code (Windows)
Alt + 963
Category
Greek letters
Related characters
FAQ — Greek Small Letter Sigma
What is the Unicode code of σ (Greek Small Letter Sigma)?
The Greek Small Letter Sigma character has the Unicode codepoint U+03C3 (decimal 963). Its HTML form is σ, or σ (decimal) / σ (hex).
How do I type σ with an alt code?
On Windows, hold the Alt key and type Alt + 963 on the numeric keypad. Or copy the character directly with the button above.
Which category does σ belong to?
Greek Small Letter Sigma is in the "Greek letters" category.