$2

$2 primarily refers to banknotes, bills or coins, including:

Currency

Australian two dollar coin, which replaced
- Australian 2 dollar note
Toonie, the Canadian two-dollar coin, which replaced
- Canadian two-dollar bill
United States two-dollar bill, a current denomination of U.S. currency
Hong Kong two-dollar coin, the third-highest denomination coin of the Hong Kong dollar
New Zealand two-dollar coin, which replaced the two-dollar banknote

Other currencies with $2 banknotes, bills or coins are:

Other uses

$2, a formal parameter in some programming languages

This disambiguation page lists articles associated with the title $2.
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