🛕 Buddhist Age Calculator

📖 How It Works

The Buddhist Era (B.E.) calendar is a lunisolar calendar used across Southeast Asia, most notably as the official civil calendar in Thailand. A Buddhist Era year is exactly 543 years ahead of the Western (C.E.) year, so you convert simply by adding 543 to the Western year (or subtracting 543 to go the other way). This calculator takes your birth year — entered in either B.E. or C.E. — and works out your age in the Buddhist Era by subtracting your B.E. birth year from the current B.E. year.

For example, in 2026 C.E. the Buddhist Era year is 2569. Someone born in B.E. 2550 (C.E. 2007) turns 19 in 2569 B.E. Use the reference table below for quick conversions between the two calendars.

💡 Why It Matters