HTML Entity Detail

HTML Entity - Sigma

Sigma is a lowercase Greek alphabet letters used in formulas, constants, and academic notation. This HTML entity enables web developers to display this character reliably across all browsers without encoding issues.

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Symbol preview

σ / ς

Unicode

U+03C2

HTML entity

σ / &sigmaf;

CSS code

\03C2 \ \03C3

Usage Examples

Use this HTML entity in mathematical formulas and scientific constants. For example, π for pi, α for alpha, β for beta.

Related Entities

ε Epsilon π / ϖ Small Letter Pi τ Tau

Sigma

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Category: Greek Alphabet - Small Letters

Unicode	`U+03C2`
Hex Code	`σ / ς`
HTML Code	`ς / σ`
HTML Entity	`σ / &sigmaf;`
CSS Code	`\03C2 \ \03C3`
Windows Shortcut
Mac Shortcut

HTML code example

<span>&#962; / &#963;</span>

CSS code example

span {
    content : "\03C2 \ \03C3";
}

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HTML Entity - Sigma

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