THB to IDR — May 21, 2026

1 THB = 540.8500 IDR

THB/IDR on May 21, 2026

This page records the reference THB/IDR exchange rate for May 21, 2026. Use it when you need a dated value for invoice checks, spreadsheet backfills, tax notes, marketplace reports, or historical reconciliation. The value is a reference rate, not a bank quote or trading signal.

API example

GET /api/history?from=THB&to=IDR&date=2026-05-21

For a wider export, use the CSV endpoint:/api/csv?from=THB&to=IDR&days=365

More THB/IDR dated rates