YouTip

# HTML Symbols * * * ## HTML Symbol Entities HTML symbols are not present on a standard keyboard, such as mathematical operators, arrow symbols, technical symbols, and shapes. To add these symbols to an HTML page, you can use HTML entity names. If no entity name exists, you can use entity numbers. If the character has no entity name, you can use a decimal (or hexadecimal) reference. |  | If you use an HTML entity name or a hexadecimal number, the character will always display correctly. This is independent of the character set used by your page! | | --- | ## Example

I will display €

I will display €

I will display €

## Result: I will display € I will display € I will display € [Try it »](#) * * * ## HTML Supported Mathematical Symbols | Character | Number | Entity | Description | | --- | --- | --- | --- | | ∀ | ∀ | ∀ | for all | | ∂ | ∂ | ∂ | part | | ∃ | ∃ | ∃ | exists | | ∅ | ∅ | ∅ | empty | | ∇ | ∇ | ∇ | nabla | | ∈ | ∈ | ∈ | isin | | ∉ | ∉ | ∉ | notin | | ∋ | ∋ | ∋ | ni | | ∏ | ∏ | ∏ | prod | | ∑ | ∑ | ∑ | sum | (#) * * * ## HTML Supported Greek Letters | Character | Number | Entity | Description | | --- | --- | --- | --- | | Α | Α | Α | Alpha | | Β | Β | Β | Beta | | Γ | Γ | Γ | Gamma | | Δ | Δ | Δ | Delta | | Ε | Ε | Ε | Epsilon | | Ζ | Ζ | Ζ | Zeta | (#) * * * ## HTML Supported Other Entities | Character | Number | Entity | Description | | --- | --- | --- | --- | | © | © | © | REGISTERED SIGN | | ® | ® | ® | REGISTERED SIGN | | € | € | € | EURO SIGN | | ™ | ™ | ™ | trademark | | ← | ← | ← | LEFTWARDS ARROW | | ↑ | ↑ | ↑ | UPWARDS ARROW | | → | → | → | RIGHTWARDS ARROW | | ↓ | ↓ | ↓ | DOWNWARDS ARROW | | ♠ | ♠ | ♠ | BLACK SPADE SUIT | | ♣ | ♣ | ♣ | BLACK CLUB SUIT | | ♥ | ♥ | ♥ | BLACK HEART SUIT | | ♦ | ♦ | ♦ | BLACK DIAMOND SUIT | (#) (#) (#)