30 in Words

In words
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30 in six languages

LanguageIn words
EnglishThirty
GermanDreißig
SpanishTreinta
FrenchTrente
DutchDertig
PortugueseTrinta

30 on a cheque

Thirty and 00/100

30 in Roman numerals: XXX.

Nearby numbers

2627282931323334

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Step-by-step guide with examples

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Numbers in legal documents

When to write numbers as words

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Ordinal numbers in words

First to one thousandth

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Names of large numbers

From million to googolplex

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Written and checked by Thijs Roes. Last checked . Scale names beyond nonillion follow the Conway-Wechsler system.