# 30

If you like to spell 30, then you have come to the right place. 🙂

Here you can find the number 30 changed to English in various cases for use in text as words, as amount in dollars as well as for check writing, etc.

English:

American
British

To:

Words
Check
Currency

Letter case:

Sentence case
lowercase
UPPERCASE
Title Case
Spelling: Thirty

## Spell 30

Our converter already shows you how to write out 30.

You may change the output format from words to dollars or check.

Please note that we employ the short scale naming system, aka American English, except for the result when British English has been chosen above.

Thirty

Thirty

### How is 30th spelt?

Thirtieth

In the table below we show you the spelling of numbers close to 30:
NumberName
25twenty-five
26twenty-six
27twenty-seven
28twenty-eight
29twenty-nine
30thirty
31thirty-one
32thirty-two
33thirty-three
34thirty-four
35thirty-five
Next, we elaborate on the spelling.

## How to Spell 30?

### Cardinal

• lowercase: thirty
• Sentence case: Thirty
• UPPERCASE: THIRTY
• Title Case: Thirty

### Ordinal

• lowercase: thirtieth
• Sentence case: Thirtieth
• UPPERCASE: THIRTIETH
• Title Case: Thirtieth
In daily use, one would usually write the short form of the ordinal which is 30th.

### Numeric

• Binary (Base 2): 111102
• Ternary (Base 3): 10103
• Quaternary (Base 4): 1324
• Quinary (Base 5): 1105
• Senary (Base 6): 506
• Octal (Base 8): 368
• Decimal (Base 10): 3010
• Duodecimal (Base 12): 2612
• Vigesimal (Base 20): 1A20
• Hexatridecimal (Base 36): U36
In the following section, we show you how to write the money.

## Spell 30 Dollars

Here’s how to spell 30 dollars:
• In words: thirty dollars
• In numbers: 30 dollars
• On checks: Thirty and no/100 (pre-printed “dollars”)
• In figures: 30 dollars
• As an amount: \$30.00
• In currency: thirty USD
• In short form: \$0.3C