Is this - a Hyphen or a Minus ?

[Lakshmipathi]

As titled suggested , How would you call this symbol - ( Just comes inbetween 0 and = symbol on your keyboard) hyphen or minus or somethings like dash.

I prefer to call it as hyphen though few of my friends call it as minus.
what about you?

[Kieren]

I usually call it a hyphen when it's on it's own but I have been heard calling a minus and a dash depending on the context

[MikeTbob]

Hyphen, the minus sign is on the far right of the keyboard in the numeric keypad.

[techieMoe]

Depends entirely on the context for me. In the context of an equation, it's a minus. In the context of, say, a phone or serial number it's a dash. In the context of a sentence it's a hyphen.

[GNU-Fan]

In typesetting, the hyphen is said to be shorter than the minus.

A dash, on the other hand, is longer than the minus sign. It is often written as "--" (2 minus signs) when the character set doesn't support it or the writer is lazy.

Typesetting programs like LaTex and even most modern word processors recognize two consecutive - and merge them to one slightly longer one (less than two minuses in length).

LaTex translates the single "-" to the shorter one if found among text, but the larger variant if used in math mode.

EDIT:
Wow, the Wikipedia article on this is really verbose.
Dash - Wikipedia, the free encyclopedia

EDIT2:
It seems like the inventors supposed it to be really context-depending from the start
Hyphen-minus - Wikipedia, the free encyclopedia

[Lazydog]

Depends on whom I am talking to. Most of my client/users understand dash better and know what I am talking about. If I told them to use a hyphen they would surely ask what I am talking about and where it is located on he keyboard.

[Roxoff]

In an English sentence, it's a 'dash'.

In a string of numbers it's a minus or, if you're a kid, a 'take away'

Of course, if you're a proper geek, it's colloquially known as 0x2D...

[oz]

I call it all of the above, depending on how it is being used.

[daark.child]

Depends entirely on the context for me. In the context of an equation, it's a minus. In the context of, say, a phone or serial number it's a dash. In the context of a sentence it's a hyphen.

Same here.

[cousinlucky]

Ditto for me to TechieMoe's explanation.