idr 45US Dollar = 704,097 Indonesia Rupiah. 45. USD = 704,097 IDR. This US Dollar to Indonesia Rupiah currency converter is updated with real-time rates every 15 minutes as of MarAs of 27 March, 2025, 45 USD to IDR = 680,233.5 Rupiah. See the real-time and historical exchange rate data of 45 USD in IDR.