Thailand Year: 643
The Year 643 in the Thai Calendar is the same as the year 100 in the international Gregorian Calendar.
Thailand follows the Buddhist Era which is 543 years ahead of the Common Era (Anno Domini), check out our Thai Year Converter.
| Thai Year: | 643 |
|---|---|
| International Year: | 100 |
| Zodiak Year: | Year of the Rat 🐀 |
| Reigning King |
Phrabat Somdet Phra Paramenthra Ramathibodhi Srisindra Maha Vajiralongkorn Phra Vajira Klao Chao Yu Hua (Rama X) From Oct 13, 2016 (2559) to present Rattanakosin Kingdom, Chakri dynasty |
| Prime Minister |
Srettha Thavisin เศรษฐา ทวีสิน From Aug 22, 2023 (2566) to present Pheu Thai |
Previous: Year 642 in Thailand
Next: Year 644 in Thailand