Exchange Rate Exchange Rate, June 2022 : 1 Dollar = 4064 riels Exchange Rate, May 2022 : 1 Dollar = 4059 riels Exchange Rate, April 2022 : 1 Dollar = 4045 riels Exchange Rate, March 2022 : 1 Dollar = 4051 riels Exchange Rate, February 2022 : 1 Dollar = 4067 riels 1 2 ›