Convert US Dollar to Indonesian Rupiah
USD to IDR Exchange Rate Calculator
1 US Dollar (USD) = 17715.0000 Indonesian Rupiah (IDR) at the live mid-market rate. That means $100 USD converts to roughly 1,771,500.00 IDR, and $1,000 USD converts to about 17,715,000.00 IDR. The USD/IDR rate refreshes every hour from Frankfurter, which sources data from the European Central Bank reference set. Enter any amount below to convert instantly — free, no sign-up.
90-day USD/IDR context
Over the past 90 days, USD/IDR has traded between 17659.0000 and 18151.0000. The current rate of 17715.0000 sits roughly 11% through that range — near the lower end, meaning Indonesian Rupiah has been stronger than typical against US Dollar recently. Versus the rate 90 days ago, US Dollar has weakened by 1.73% against Indonesian Rupiah.
USD/IDR Price History
Interactive USD/IDR exchange rate chart with 7-day, 30-day, and 90-day views.
About US Dollar (USD)
The United States Dollar (USD) is the world's primary reserve currency and the single most traded currency in global foreign exchange markets. Issued by the Federal Reserve System since 1913, it anchors the DXY (U.S. Dollar Index) and sits on one side of roughly 88% of all forex transactions.
- •Involved in ~88% of all daily forex turnover (BIS Triennial Survey)
- •Accounts for roughly 58% of allocated central bank reserves (IMF COFER)
- •Primary invoicing currency for global oil, metals, and most commodities
- •Dollar-denominated debt issued outside the US exceeds $13 trillion
- •The Federal Reserve sets the federal funds rate, which drives USD strength globally
About Indonesian Rupiah (IDR)
The Indonesian Rupiah (IDR) is the official currency used for trade and commerce. Its value against other currencies fluctuates based on market conditions.
Frequently Asked Questions
Why is IDR volatile versus USD?
Indonesia is an emerging market with a current-account deficit in most years, a large commodity-export base (coal, palm oil, nickel), and reliance on foreign portfolio capital. This combination produces meaningful IDR volatility during global risk cycles.
What does Bank Indonesia do to manage IDR?
Bank Indonesia (BI) intervenes aggressively in the IDR market and has a "triple intervention" playbook: spot FX, domestic NDFs (DNDFs), and government-bond purchases. BI also raises rates preemptively to defend IDR when capital outflows threaten stability.
How do nickel and coal prices affect IDR?
Indonesia is the world's largest nickel producer and a top coal exporter. Commodity price strength supports IDR via trade-balance improvements. The 2022 nickel squeeze briefly made IDR one of the best-performing Asian currencies.
When does Bank Indonesia meet?
BI meets monthly — typically the third or fourth Wednesday. Rate decisions are announced at around 07:30 UTC. Statements often include direct commentary on IDR stability and intervention plans.
Is IDR a good investment currency?
IDR has offered some of the highest nominal yields in Asia, but those yields have typically not fully compensated for periodic depreciation. As a long-term store of value, IDR has been one of the weaker Asian currencies versus USD.
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Exchange rates refresh hourly · Sourced from institutional-grade data providers