Article · Wikipedia archive · Last revised Aug 13, 2026

Thai (Unicode block)

Thai is a Unicode block containing characters for the Thai, Lanna Tai, and Pali languages. It is based on the Thai Industrial Standard 620-2533.

Last revised
Aug 13, 2026
Read time
≈ 1 min
Length
341 w
Citations
4
Source
Thai
RangeU+0E00..U+0E7F
(128 code points)
PlaneBMP
ScriptsThai (86 char.)
Common (1 char.)
Major alphabetsThai
Northern Thai
Pali
Assigned87 code points
Unused41 reserved code points
Source standardsThai Industrial Standard 620-2529 and 620-2533
Unicode version history
1.0.0 (1991)92 (+92)
1.0.1 (1992)87 (-5)
Unicode documentation
Code chart ∣ Web page
Note: Five characters were removed from the Thai block in version 1.0.1 during the process of unifying with ISO 10646.123
Graphical representation of the Thai Unicode block source ↗

Thai is a Unicode block containing characters for the Thai, Lanna Tai, and Pali languages. It is based on the Thai Industrial Standard 620-2533.

Block

Thai[1][2]
Official Unicode Consortium code chart (PDF)
  0 1 2 3 4 5 6 7 8 9 A B C D E F
U+0E0x
U+0E1x
U+0E2x
U+0E3x ฿
U+0E4x
U+0E5x
U+0E6x
U+0E7x
Notes
1.^As of Unicode version 17.0
2.^Grey areas indicate non-assigned code points

History

The following Unicode-related documents record the purpose and process of defining specific characters in the Thai block:

References

References

  1. "Unicode 1.0.1 Addendum" (PDF). The Unicode Standard. 1992-11-03. Retrieved 2016-07-09.
  2. "Unicode character database". The Unicode Standard. Retrieved 2023-07-26.
  3. "Enumerated Versions of The Unicode Standard". The Unicode Standard. Retrieved 2023-07-26.