idr 4545 USD to IDR: Convert US Dollars to Indonesian Rupiahs · 1 USD = 16,439.0000 IDR · 1. Start your money transfer · 2. Check out our rates and fees · 3. SendUS 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 Mar