What is the latest available THB to IDR reference rate?
FXpeek shows 1 THB = 538.0400 IDR as the latest available reference rate; it is not a transaction or settlement rate.
Thai Baht to Indonesian Rupiah (THB to IDR) — rate today and history
Updated: October 30, 2026
538.0400ECB / Frankfurter · October 30, 2026
1 THB = 538.0400 IDR
▲ 0.07% vs 30 days ago
As of October 30, 2026, 1 THB = 538.0400 IDR. FXpeek provides historical THB/IDR reference rates with CSV export and free API access. Data source: public reference rates and FXpeek historical tables. For invoice-date rates, use date-specific lookup.
Date-specific lookupGet an audit-ready FX certificate PDFwith source & date · $0.99THB/IDR last 30 and 90 days
| High | Low | Average | Change | |
|---|---|---|---|---|
| 30 days | 539.60 2026-10-16 | 530.36 2026-10-07 | 534.91 | +0.94% |
| 90 days | 541.94 2026-08-24 | 530.36 2026-10-07 | 536.13 | -0.23% |
From FXpeek daily reference rates, in IDR; not a transaction quote.
Convert THB to IDR
→
538.04
Look up the THB/IDR rate on a date
Converted amount100 THB = 53,804 IDR
1 THB = 538.04 IDR · ECB reference
01
Using this for a document?Choose the invoice, receipt, or closing date before you copy the result.
Need this rate for accounting, reimbursement, or audit? Download CSV with the source, or get an audit-ready PDF certificate.
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THB to IDR exchange rate graph
THB/IDR · 2026-10-30 · 538.04
This THB to IDR graph plots 255 dated reference observations from October 31, 2025 to October 30, 2026. The latest point is 538.0400 IDR per THB; the highest and lowest values in this range are 553.9700 and 513.3300. Use the graph to inspect direction and range, then use a dated row for a receipt, invoice, expense, or accounting record.
| Graph check | Observed value | How to use it |
|---|---|---|
| Latest plotted date | October 30, 2026: 538.0400 IDR | Use for the latest available reference, not a bank quote |
| Range high | 553.9700 IDR | Shows the upper observation in the displayed history |
| Range low | 513.3300 IDR | Shows the lower observation in the displayed history |
| Daily evidence | CSV and JSON history | Download rows when the graph must be reproduced or audited |
Hover or focus the chart points to read individual dates. For the complete daily table, open the THB/IDR historical chart. For spreadsheet or dashboard work, use the CSV and API links above so the date, full rate, source, and retrieval path remain reviewable.
Common amounts
THB/IDR rate context
Latest
1 THB = 538.0400 IDR
365-day high
553.9700 IDR
365-day low
513.3300 IDR
365-day average
533.971412 IDR
This Thai Baht to Indonesian Rupiah page combines the latest reference rate with 255 daily observations from October 31, 2025 to October 30, 2026. Use it for spreadsheet checks, invoice reconciliation, travel estimates, marketplace reporting, and historical lookup. It is not a bank quote or trading signal.
For repeatable workflows, use the free JSON and CSV endpoints instead of copying table values by hand: /api/history?from=THB&to=IDR&days=90 and /api/csv?from=THB&to=IDR&days=90.
How to use this THB/IDR reference
This page combines the latest THB/IDR reference rate with 255 daily observations so you can check a figure, compare a period, or explain a conversion without turning the page into a forecast. The high, low, and average markers describe the observed window in this dataset, not a prediction of future movement.
For an invoice, receipt, payout, or accounting record, use the exact available rate for the relevant business date and keep the pair, source URL, and retrieval path beside it. FXpeek provides reference data for lookup, reporting, spreadsheets, and lightweight API workflows. It is not a bank, card, broker, remittance, or settlement quote, and nothing here is financial advice.
FXpeek sources THB/IDR reference rates from public reference-rate data and refreshes the historical table daily, so the page always labels the latest available date. For a precise record, confirm the observation date on the row or graph before quoting the value, and use the date-specific lookup when the exact business day matters.
| Use case | What this page offers | Best next step |
|---|---|---|
| Check a current rate | 255 dated observations plus the latest available reference rate | Open daily history for the exact dates behind a figure |
| Compare a period | Observed range 513.3300–553.9700 IDR | Use monthly-average or yearly pages for a longer view |
| Build a spreadsheet | CSV and JSON API links beside the table values | Import via CSV or IMPORTDATA and keep the source URL |
| Document a record | Canonical page, CSV URL, and JSON history URL | Save the URL beside the report, spreadsheet, or receipt |
Use THB/IDR reference data in your workflow
Choose the THB/IDR view that matches the date, evidence, spreadsheet, or API task you need to complete.
Look up a rate by dateFind a dated THB/IDR reference rate for an invoice, receipt, or report.Many invoices? Get every rate in one CSVPaste invoice dates, currencies and amounts; preview 3 rows free and download the full THB/IDR CSV for accounting.Review the full historyCompare daily THB/IDR observations, range statistics, and the historical chart.Use CSV or Google SheetsImport THB/IDR reference rows into Excel or Google Sheets with a repeatable source URL.Connect the APIUse JSON or CSV endpoints for a dashboard, internal tool, or reporting workflow.Keep source and method evidenceRecord the THB/IDR source, observation date, retrieval path, and reference-only limits for later review.Prepare a month-end reference fileChoose the month-end business date, open the dated THB/IDR page, and keep the source URL with the close file.
Which FXpeek rate should you use?
| Use case | Recommended action |
|---|---|
| Invoice-date rate | Use date-specific lookup and keep the THB/IDR source URL with the record. |
| CSV and Excel export | Use the THB/IDR CSV endpoint for Excel, Google Sheets, and pandas. |
| Google Sheets import | Use IMPORTDATA with the FXpeek CSV endpoint; no add-on is required. |
| Stablecoin reference rate | Use the USDT or USDC reference endpoint as reference data, not as a transaction quote. |
| Month-end review | Use historical or monthly-average pages and keep the CSV plus source URL. |
THB/IDR FAQ
How do I get historical THB/IDR rates for accounting records?
Use date-specific lookup or the CSV/API endpoint, then keep the date, pair, and source URL with the record.
Can I export THB/IDR history as CSV?
Yes. FXpeek provides CSV and JSON API examples for supported currency pairs.
What source does FXpeek use for THB/IDR?
FXpeek uses public reference-rate sources and data-backed historical tables.
Does FXpeek update the THB/IDR rate daily?
FXpeek refreshes historical reference data daily and labels the latest available date on the page, so you can tell how current the observation is.
Can I use this THB/IDR rate for tax or legal records?
The rate is reference data, not advice. For tax, legal, or settlement records, use the rate from the relevant business date and keep the source URL with the record.
How do I convert an amount of THB to IDR?
Use the converter on this page or the common amount table, which shows how a fixed THB amount converts at the latest available reference rate. For a dated figure, use the date-specific lookup instead.
Does FXpeek charge for the THB/IDR CSV or API?
No. The CSV export and JSON API are free and available for supported currency pairs for lookup, reporting, spreadsheets, and internal tools.
Why might this THB/IDR rate differ from my bank or card provider?
Banks, cards, brokers, and remittance services add their own margins, fees, and timing on top of the reference rate. Use this page for reference and historical lookup, not as the exact rate a provider will charge.
THB/IDR currency context
On this page the rate describes how many IDR (Indonesia) one THB (Thailand) buys. Read the base and quote labels before multiplying, and treat the figure as a dated reference rate rather than a transaction quote.
THB · ฿
Thailand. Managed within a band; tourism and trade flows are major sources of demand.
IDR · Rp
Indonesia. Quoted in large nominal amounts and managed with a soft band against major currencies.
Continue with the THB/IDR history chart, the source and methodology notes, or export the same rows as CSV.