How Do You Spell 21 In Words Perfectly Without Mistakes

How do you spell 21 in words :

Twenty-one

Convert 21 dollars in words (USD) :

Twenty-one dollars

21 spelling in British Pound amount (GBP) :

Twenty-one pounds

How to write 21 Canadian Dollar in letters (CAD) :

Twenty-one canadian dollars

How to write numbers in words similar to 21 :

Reminder of the spelling rules to write the number 21 in letters :

Here are basic rules for spelling out 21 and other cardinal numbers :

- To write the number 21 in dollar amount, the currency symbol is placed before the number, with no spaces : $21 .

If spelled out in words, the currency symbol is removed : Twenty-one dollars dollars.

- Decimals should be separated by periods and thousands by commas.

- Numbers from 21 to 99 are written with a hyphen : Ninety-eight, Ninety-nine

- From 13 to 19, these numbers are composed of the digits from 3 to 9, and they all end with "-teen" : Fifteen, Sixteen

- If you want to know how to spell another number in English, type any number in the number to words converter above to see how it is spelled in English.

More information about the number 21 :

21 is the number following 20 and preceding 22.

The number 21 is included in the list of numbers from one to hundred spelling

21 is an Odd number

The square root of 21 is : 4.5825756949558

Its square is : 441

It is not a prime number

The divisors of the number 21 are : 1, 3, 7, 21