Number to Ordinal Converter
Enter a whole number to format its ordinal form locally in your browser.
A QUICK WALKTHROUGH
How to use this tool
- Enter a finite whole number.
- Choose Format as ordinal.
- Copy the localized result if needed.
English suffix rules
English uses st, nd, rd, and th; 11, 12, and 13 always use th. Values must be safe integers so the displayed result remains exact.
Locale-aware conventions
Chinese and Japanese use 第, Korean uses 제, Filipino uses ika-, and Hindi uses a simple वाँ ending. These are compact numeric conventions, not claims to cover every grammatical gender, case, or context.
Private browser formatting
Validation and formatting happen locally in your browser. Nothing is uploaded or stored by this page.
GOOD TO KNOW
Common questions
Why does English 12 become 12th?
English treats 11, 12, and 13 as special cases, regardless of their final digit.
Are decimals accepted?
No. Ordinal formatting here is for exact whole numbers only.
Are non-English results complete translations?
No. The tool uses documented numeric conventions for each locale and does not pretend to resolve every grammatical context.
Is my number uploaded?
No. The conversion runs in your browser.