Calculatorism

Ordinal Number Converter

Convert a number to its ordinal form (1st, 2nd, 3rd...) in a language.

Input Data

Num
Target language/style.

Results

Ordinal form.
22nd
Explanatory note about the result.
22 的序數（en）= 22nd

At a glance:Renders n as an ordinal (1st, 2nd, ...) per language rules. Complements numeral and roman.

Formula

n → ordinal.

How to Use

  1. Enter a number and pick a language.
  2. The tool returns the ordinal.

Case Studies

21

21st.

FAQ

1st/2nd/3rd rule?

English uses st/nd/rd, with 11th–13th as exceptions.

Related Tools

References

Content review: Calculatorism Science Team. Results are for reference only; please refer to the relevant authorities for the official figures.

Found a problem with the results?

If this calculator's result is wrong, or you have any question about the calculation logic, please let us know. You are viewing:Ordinal Number Converter（/math/ordinal）。