Exchange Rate Exchange Rate, October 2023 : 1 Dollar = 4128 riels Exchange Rate, September 2023 : 1 Dollar = 4141 riels Exchange Rate, August 2023 : 1 Dollar = 4134 riels Exchange Rate, July 2023 : 1 Dollar = 4129 riels Exchange Rate, June 2023 : 1 Dollar = 4124 riels ‹ 1 2