Iran Rials yesterday performance against USD shows decrease in IRR 261.4004 or 0.63% in value. Monthly USD to IRR fluctuation during the last 30 days shows increase by IRR 168.312 and 0.4 in term of percentage, Yearly performance of US Dollar to IRR difference shows 1 US Dollar increase by IRR -401.2736 and -0.95% in value. FOREX.pk also provide easy to currency conversion tool, by using currency conversion tool you can easily get converted amount in USD to IRR or IRR to USD, click here to use FOREX.pk currency conversion tool.