$1
There are many $1 banknotes, bills or coins, including:
- Australian one dollar coin which replaced the one dollar note
- Loonie, the Canadian one-dollar coin, which replaced the one dollar bill
- United States dollar bill
- United States dollar coin
- New Zealand one dollar coin, which replaced the one dollar note
- Hong Kong one-dollar coin
- One of the banknotes of the Reserve Bank of Zimbabwe
Other currencies that issue $1 banknotes, bills or coins are:
$1 is also used in some programming languages as a formal parameter.
See also