idr 138Convert 138 USD to IDR with the Wise Currency Converter. Analyze historical currency charts or live US dollar Indonesian rupiah rates and get free rate alerts directly to your email.The Indonesia Rupiah (Sn: Rp; ISO 4217 Alphabetic Code: IDR; ISO 4217 Numeric Code: 360;) There are 2 minor e coins are Rp 50, Rp 100, Rp 200, Rp