idr 45This is the page of United States Dollar (USD) to Indonesian Rupiah (IDR) conversion, below you can find the latest exchange rate between them and is updated every 1 minutes. It shows45 USD = 736,591.50 IDR at the rate on $1 = Rp16,368.70 at the rate on The cost of 45 United States Dollars in Indonesian Rupiah is Rp736,591.50