Buddhist ↔ Gregorian year

Type a B.E. or A.D. year, or pick a date, and copy the format you need.

Calculated on your device. Nothing is sent anywhere.

FAQ

How far apart are B.E. and A.D.?

B.E. is 543 years ahead of A.D.; for example, 2026 A.D. is 2569 B.E.

How does it tell B.E. from A.D.?

Years from 2400 up are treated as B.E.; smaller years as A.D.

Which year do official documents use?

Thai official documents and Revenue Department tax forms use B.E. years.

Turn PDF statements into Excel, or print Excel to PDF.

Combine several photos of documents into one PDF.

Combine several PDFs into one, or pull out only the pages you need.

Enter a 13-digit tax ID to get the company name and address registered with the Revenue Department.

Enter a mobile number or ID and get a PromptPay QR to receive money.

Type an amount and get the Thai words for cheques and receipts.

Add VAT to a net price, or extract it from a gross amount.

Work out the tax to withhold and the amount to actually transfer.