idr 8989 IDR = 0.00538 USD: Full history please visit IDRUSD Exchange Rates History. Convert 89 Indonesian Rupiah(IDR) to other currencies. Flag Currency 89 Indonesian Rupiah to89 AUD to IDR: Convert Australian Dollars to Indonesian Rupiahs · 1 AUD = 10,615.1799 IDR · 1. Use our currency converter · 2. Check out our rates · 3. Join