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Spanish Numbers

This web application translates any cardinal number into Spanish. It also explains the translation rules to help you understand how to write out numbers in Spanish.

Enter a number:

You can enter single numbers (eg. "11"), number ranges (eg. "1-50") or comma separated lists of numbers (eg. "1001,1000001"). If you like, you can challenge the application a bit and try out very large numbers as well.

Explain translation


Here are some examples:

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