CURRENCYHUB

Historical Exchange Rates

IDR to AUD Historical Exchange Rates

Review date-based historical exchange-rate data for Indonesian Rupiah and Australian Dollar. This page is designed for historical lookup, not current conversion.

1. Choose currencies
2. Choose a date or range
3. Enter an amount

Showing the 30D range. Providers may omit weekends, holidays or dates without published data.

Requested dateRange view
Actual published date
Reference rate1 IDR = 0.0000802082 AUD
Converted amount0.00008021 AUD

Data source: Frankfurter | Rate date:

Historical Chart

IDR/AUD range data

Historical result1 IDR = 0.00008021 AUD

1 IDR = 0.0000802082 AUD on

High0.0000803912
Low0.0000787556
Average0.0000798579
Change+1.78%

Monthly and annual reference summary

Calculated from available daily provider observations for 2026-10 and 2026.

Monthly average0.000080237612 observations
Annual average0.0000815872203 observations
Month-end published rate0.00008020822026-10-16
Most recent available rows
DateRate
2026-09-281 IDR = 0.000079358 AUD
2026-09-291 IDR = 0.0000794843 AUD
2026-09-301 IDR = 0.0000799565 AUD
2026-10-011 IDR = 0.0000801851 AUD
2026-10-021 IDR = 0.0000803559 AUD
2026-10-051 IDR = 0.0000803912 AUD
2026-10-061 IDR = 0.0000802359 AUD
2026-10-071 IDR = 0.0000802494 AUD
2026-10-081 IDR = 0.0000803554 AUD
2026-10-091 IDR = 0.0000803031 AUD
2026-10-121 IDR = 0.0000801307 AUD
2026-10-131 IDR = 0.0000801934 AUD
2026-10-141 IDR = 0.0000799676 AUD
2026-10-151 IDR = 0.0000802757 AUD
2026-10-161 IDR = 0.0000802082 AUD

Historical trend summary

Observed changes in IDR/AUD

30 days+1.22% to
3 months+0.60% to

Across 20 provider observations from to , IDR/AUD finished above its first observation. The observed change was +1.78%.

The lowest observed rate was 1 IDR = 0.0000787556 AUD on . The highest was 1 IDR = 0.0000803912 AUD on . These statements describe the selected data only and are not a forecast.

Historical Context

Understanding IDR/AUD historical data

IDR/AUD records how many australian dollar units one indonesian rupiah represented at each provider publication. Indonesian Rupiah is associated with Indonesia, while Australian Dollar is associated with Australia. 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.

MethodologyData sourcesAccounting guide