1 IDR to THB - Convert Indonesian Rupiah to Thai Baht

Looking at the 30-day window, the IDR/THB pair traded in a range of 0.001800 to 0.001900. The monthly average was 0.001887 with 1.77% volatility. The relatively low volatility indicates stable trading conditions for the IDR/THB currency pair.

The current mid-market exchange rate is 1 IDR = 0.001848 THB, updated as of July 3, 2026, 5:59 PM UTC. Mid-market rates represent the fairest available rate and are the midpoint between buy and sell prices on global currency markets. Actual transaction rates from banks or money transfer services may include a markup above this rate.

Indonesian Rupiah to Thai Baht Exchange Rate

The IDR/THB exchange rate tells you how many Thai Baht (THB) you receive for every Indonesian Rupiah (IDR). At the current mid-market rate of 1 IDR = 0.001848 THB, this pair reflects live supply and demand conditions on the global foreign exchange market. The rate updates every 15 minutes on this page, giving you the most current data available.

Understanding the IDR/THB Conversion

Converting Indonesian Rupiah to Thai Baht involves the mid-market rate, which represents the midpoint between what buyers are willing to pay and what sellers are asking. Banks and money transfer services typically add a markup of 1-4% above this rate. By checking the live mid-market rate on this page before making any conversion, you can evaluate how competitive any quoted rate truly is and avoid paying more than necessary for your currency exchange.

How to Get the Best IDR to THB Rate

To minimize conversion costs, compare the rate offered by your bank or transfer service against the mid-market rate shown on this page. Online money transfer services and fintech apps often provide rates 2-3% better than traditional banks. For larger amounts, the savings from finding a competitive rate can be substantial. Always check the total cost including both the exchange rate markup and any fixed fees charged by the provider.

Mid-Market Rate Explained

The mid-market rate of 1 IDR = 0.001848 THB shown on this page is the fairest available exchange rate. It sits exactly between the buy and sell prices quoted by major financial institutions. No single provider can offer exactly the mid-market rate since their business model requires a small spread, but the best providers come within 0.5-1% of this benchmark. Use our rate as your comparison baseline.

Reverse Rate: THB to IDR

The reverse exchange rate is 1 THB = 541.13 IDR. This is useful if you are starting with Thai Baht and want to know how much Indonesian Rupiah you will receive. Both the forward and reverse rates update simultaneously every 15 minutes on this page. You can also visit our dedicated THB to IDR converter for the reverse direction.