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English interface

Thai ↔ Arabic numeral converter

Convert Thai and Arabic digits while preserving surrounding text.

ReviewedGeneral utility
Saves this tool's name on this device only (up to 20). No form values.
Only visible result text is included. Form fields are not read. Review sensitive values before sharing.
Converted textพ.ศ. 2569

How to use it

  1. Paste text containing digits.
  2. Choose a conversion direction.
  3. Copy the converted text.

Important limitation

Only digit characters are changed; all other text is preserved.

The interactive form is fully localized in English.

Reviewed 2026-08-26; next review 2027-08-26.

Core calculations, cited sources and main examples have been reviewed within the stated scope.

Sources

Unicode LDML — Thai decimal numbering systemUnicode Consortium · opens in a new tabSupports the Thai decimal digits ๐–๙ mapped to 0–9 only.Source checked 2026-09-11
Recorded updates

Review history

Site changelog

Dates describe the review scope recorded below. A page update does not mean every source was checked again.

  1. Last recorded source/method review

    Core calculations, cited sources and main examples have been reviewed within the stated scope.

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