Convert a Number to an Ordinal
Convert a cardinal number to an ordinal number. Runs entirely in your browser, so your data never leaves your device.
0 chars · 0 lines
Output
The result appears here as you type.
How to use Convert a Number to an Ordinal
- 1. Paste your numbers. Enter one or more whole numbers, separated by spaces, commas or line breaks, such as 1, 2, 3, 4, 11 and 21.
- 2. Choose the ordinal format. Pick Suffix for the compact form like 1st, 2nd, 3rd, or Words for the spelled-out form like first, second, third, depending on where the result will be used.
- 3. Copy the ordinals. Copy the resulting ordinal numbers from the output and paste them into your document, ranking list or event program.
When to use Convert a Number to an Ordinal
Convert a Number to an Ordinal turns a cardinal number like 4 into its ordinal form, either as a suffix like 4th or spelled out as fourth. It handles the irregular cases like 1st, 2nd, 3rd and 11th automatically for anyone formatting ranked lists.
- Formatting race or competition results. You have a list of finishing positions as plain numbers and want them displayed as 1st, 2nd, 3rd and so on for a results page or awards ceremony program.
- Writing dates in a formal document. A formal invitation or legal document needs the day of the month spelled out as an ordinal word, like twenty-first, rather than a plain number.
- Labeling steps in an instructional guide. A tutorial or recipe numbers its steps and you want first, second, third displayed as words instead of a numbered list format.
- Generating ranked leaderboard entries. An app or spreadsheet has plain rank numbers from a scoring system and needs them converted to ordinal suffixes for display in a leaderboard.
Examples
Ordinal suffixes
Input
1 2 3 4 11 21
Output
1st 2nd 3rd 4th 11th 21st
Ordinals as words
Input
1 21 100
Output
first twenty-first one hundredth
About the Convert a Number to an Ordinal tool
Convert a Number to an Ordinal does its work locally, right in the browser. Convert a cardinal number to an ordinal number. There is no upload step, no queue and no account, and your data never travels over the network.
It belongs to the Number Tools collection on EditSafely, a set of 194 small, focused Number utilities that share the same instant, private workspace.
You can shape the output with the Ordinal format setting, and the result refreshes the moment you change it. 2 worked examples further down the page show exactly what the tool produces for real inputs.
Running locally also makes the tool fast and dependable: results appear as you type or drop a file, there is no server outage that can take it down mid-task, and confidential data can be processed without a second thought.
Frequently asked questions
Does Convert a Number to an Ordinal cost anything?
Yes, it is completely free. All 2,658 tools on EditSafely work without an account, a subscription or usage limits.
Is it safe to paste sensitive or confidential data?
No data leaves your device. The whole tool is JavaScript that runs inside your browser tab, so there is no upload, no server-side processing and no log of what you did. If you disconnect from the internet after the page loads, it keeps working.
How much text can I process at once?
There is no fixed limit. Because the work happens on your own device rather than on a shared server, the practical ceiling is your machine's memory, which comfortably handles inputs far larger than typical online tools allow.
Do I need to sign up or install anything?
Nothing to install and no account needed. Open the page in any up-to-date browser, including on a phone or tablet, and the tool is ready.
How do I use the result?
The output panel has a one-click copy button, and you can keep refining the input while you work; the result updates in place as you type.
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