HTML Symbols

Symbols that are not present on your keyboard can also be added by using entities.

HTML Symbol Entities

HTML entities were described in the previous chapter.

Many mathematical, technical, and currency symbols, are not present on a normal keyboard.

To add such symbols to an HTML page, you can use the entity name or the entity number (a decimal or a hexadecimal reference) for the symbol.

Display the euro sign, €, with an entity name, a decimal, and a hexadecimal value:

I will display €
I will display €
I will display €

I will display €
I will display €
I will display €

Char	Number	Entity	Description	Try it
∀	∀	∀	FOR ALL	Try it »
∂	∂	∂	PARTIAL DIFFERENTIAL	Try it »
∃	∃	∃	THERE EXISTS	Try it »
∅	∅	∅	EMPTY SETS	Try it »
∇	∇	∇	NABLA	Try it »
∈	∈	∈	ELEMENT OF	Try it »
∉	∉	∉	NOT AN ELEMENT OF	Try it »
∋	∋	&ni;	CONTAINS AS MEMBER	Try it »
∏	∏	∏	N-ARY PRODUCT	Try it »
∑	∑	∑	N-ARY SUMMATION	Try it »

Char	Number	Entity	Description	Try it
Α	Α	Α	GREEK CAPITAL LETTER ALPHA	Try it »
Β	Β	Β	GREEK CAPITAL LETTER BETA	Try it »
Γ	Γ	Γ	GREEK CAPITAL LETTER GAMMA	Try it »
Δ	Δ	Δ	GREEK CAPITAL LETTER DELTA	Try it »
Ε	Ε	Ε	GREEK CAPITAL LETTER EPSILON	Try it »
Ζ	Ζ	Ζ	GREEK CAPITAL LETTER ZETA	Try it »

Char	Number	Entity	Description	Try it
©	©	©	COPYRIGHT SIGN	Try it »
®	®	®	REGISTERED SIGN	Try it »
€	€	€	EURO SIGN	Try it »
™	™	™	TRADEMARK	Try it »
←	←	←	LEFTWARDS ARROW	Try it »
↑	↑	↑	UPWARDS ARROW	Try it »
→	→	→	RIGHTWARDS ARROW	Try it »
↓	↓	↓	DOWNWARDS ARROW	Try it »
♠	♠	&spades;	BLACK SPADE SUIT	Try it »
♣	♣	&clubs;	BLACK CLUB SUIT	Try it »
♥	♥	&hearts;	BLACK HEART SUIT	Try it »
♦	♦	&diams;	BLACK DIAMOND SUIT	Try it »