$ US Dollar
USD $21
twenty-one dollars
Twenty-one dollars and 00/100
Used in: United States · Ecuador · El Salvador
$21 in Words (USD)
US Dollar · English
In 8 Languages
Frequently Asked
What is $21 in words?
$21 in words is "twenty-one dollars".
How do you write $21 on a check?
Write "Twenty-one dollars and 00/100" on the amount line.
What countries use the US Dollar?
The US Dollar is used in: United States, Ecuador, El Salvador.