Historical Exchange Rates
IDR to TWD Historical Exchange Rates
Review date-based historical exchange-rate data for Indonesian Rupiah and New Taiwan Dollar. This page is designed for historical lookup, not current conversion.
Showing the 30D range. Providers may omit weekends, holidays or dates without published data.
Data source: Frankfurter | Rate date:
Historical Chart
IDR/TWD range data
1 IDR = 0.0017948419 TWD on
Monthly and annual reference summary
Calculated from available daily provider observations for 2026-07 and 2026.
| Date | Rate |
|---|---|
| 2026-07-08 | 1 IDR = 0.0017813524 TWD |
| 2026-07-09 | 1 IDR = 0.001778941 TWD |
| 2026-07-10 | 1 IDR = 0.0017804297 TWD |
| 2026-07-13 | 1 IDR = 0.0017779623 TWD |
| 2026-07-14 | 1 IDR = 0.0017801395 TWD |
| 2026-07-15 | 1 IDR = 0.0017826954 TWD |
| 2026-07-16 | 1 IDR = 0.0017871809 TWD |
| 2026-07-17 | 1 IDR = 0.0018000223 TWD |
| 2026-07-20 | 1 IDR = 0.0018017169 TWD |
| 2026-07-21 | 1 IDR = 0.0018048372 TWD |
| 2026-07-22 | 1 IDR = 0.0018090396 TWD |
| 2026-07-23 | 1 IDR = 0.0018040529 TWD |
| 2026-07-24 | 1 IDR = 0.0018044291 TWD |
| 2026-07-27 | 1 IDR = 0.0017972199 TWD |
| 2026-07-28 | 1 IDR = 0.0017948419 TWD |
Historical trend summary
Observed changes in IDR/TWD
Across 22 provider observations from to , IDR/TWD finished above its first observation. The observed change was +0.76%.
The lowest observed rate was 1 IDR = 0.0017757056 TWD on . The highest was 1 IDR = 0.0018090396 TWD on . These statements describe the selected data only and are not a forecast.
Historical Context
Understanding IDR/TWD historical data
IDR/TWD records how many new taiwan dollar units one indonesian rupiah represented at each provider publication. Both currencies are associated with Asia Pacific, but they remain separate monetary units with their own issuing and policy arrangements. The series can support dated price comparisons, cross-currency records and research into how the relationship changed over the selected period.
Observed movement can reflect relative inflation, economic activity, monetary-policy conditions, trade and demand for the two currencies. The monetary authorities responsible for each currency can operate under different policy frameworks. These are historical reference observations, not intraday transaction prices, forecasts or evidence that a single factor caused a particular change.
Exchange-rate information is provided for reference only and is not financial, trading or investment advice.
Source and calculation method
CurrencyHub preserves the requested date separately from the actual provider publication date. Monthly and annual averages are arithmetic means of available daily observations, and the month-end value is the final published observation in that calendar month. No missing weekend or holiday rate is invented or interpolated. Review the policy that applies to any accounting, tax or legal use.
Data interpretation note
These observations are reference rates for comparison and research, not bank execution prices. A requested weekend or holiday may have no publication because the provider follows its own release calendar; CurrencyHub identifies the actual published date instead of inventing or interpolating a value. Banks and payment services can use different processing dates, spreads and fees.