The most commonly used Unicode characters.

Mathematics

Operators

⋅	DOT OPERATOR
∈	ELEMENT OF
…	LDOTS (Ellipsis)
≠	NOT EQUAL TO
±       plus-minus
⋅	DOT OPERATOR
∧	LOGICAL AND
∨	LOGICAL OR

See also Wikipedia for more operators.

Numbers

⁰	SUPERSCRIPT ZERO
¹	SUPERSCRIPT ONE
²	SUPERSCRIPT TWO
³	SUPERSCRIPT THREE
⁴	SUPERSCRIPT FOUR
⁵	SUPERSCRIPT FIVE
⁶	SUPERSCRIPT SIX
⁷	SUPERSCRIPT SEVEN
⁸	SUPERSCRIPT EIGHT
⁹	SUPERSCRIPT NINE
₀	SUBSCRIPT ZERO
₁	SUBSCRIPT ONE
₂	SUBSCRIPT TWO
₃	SUBSCRIPT THREE
₄	SUBSCRIPT FOUR
₅	SUBSCRIPT FIVE
₆	SUBSCRIPT SIX
₇	SUBSCRIPT SEVEN
₈	SUBSCRIPT EIGHT
₉	SUBSCRIPT NINE

Masseinheiten

1 μs

Spaces

▕ ▏ 	U+00A0 	no-break space
▕ ▏ 	U+202F 	narrow no-break space
▕▏ 	U+FEFF 	zero width no-break space
▕ ▏ 	U+2007 	figure space

Text

ff       `Folgende` Ligatur
—       Em Dash
–       En Dash

†       DAGGER
‡       DOUBLE DAGGER
✓       checkmark
☑       ballot box