Convert dates between the Gregorian and Buddhist calendars used in Thailand, Cambodia, Laos, Myanmar, and Sri Lanka. Calculate Buddhist era years.
Enter your values below
Date to convert to the Buddhist calendar.
Buddhist calendar offsets vary by country.
How this calculator works
Adds the appropriate offset (543 for Thailand) to convert Gregorian years to Buddhist Era years, with month/day remaining the same.
Common questions about this calculator
These calculators are for informational purposes only. While we strive for accuracy, results should not be used as the sole basis for important decisions.
