# Numbers in Words

The writing of numbers in words is unique, i.e. there are no different ways of writing a **number in words**, each digit is always written in the same way when transformed into text.

Sometimes, reference may be made to Roman numbers or Ordinal numbers when it comes to information on *"numbers in words"*. Throughout our website, in addition to providing information on the correct way to write numbers in numerals, we offer the conversion of a value in Roman numbers and ordinal numers in case the question arises in relation to this way of writing numbers.

## When to use numbers in numerals and when in words?

The use of numbers in text format will depend on the type of content to be written:

**Scientific or technical texts:**the use of numbers is recommended since the information should be as clear and concise as possible. For example, 150.**Literary texts:**The orthographic rules recommend the use of numbers in letters for figures with a value lower than the number one hundred, when referring to numbers that are written with a single word (one thousand) and round numbers that are expressed in two words (One thousand).

### List of numbers in letters

Discover the different lists of numbers in letters:

- Numbers from 1 to 10 in words
- Numbers from 1 to 25 in words
- Numbers from 1 to 30 in words
- Numbers from 1 to 150 in words
- Numbers from 1 to 200 in words
- Numbers from 1 to 250 in words
- Numbers from 1 to 300 in words
- Numbers from 1 to 400 in words
- Numbers from 1 to 500 in words
- Numbers from 1 to 1000 in words
- Numbers from 1 to 10000 in words
- Numbers from 50 to 100 in words
- Numbers from 100 to 150 in words
- Numbers from 100 to 200 in words
- Numbers from 200 to 300 in words
- Numbers from 300 to 400 in words
- Numbers from 1000 to 1500 in words
- Numbers from 1000 to 2000 in words
- Numbers from 1000 to 5000 in words
- Numbers from 1000 to 10000 in words
- Numbers from 10000 to 20000 in words