Exchange Rate Exchange Rate, May 2025 : 1 Dollar = 4003 riels Exchange Rate, April 2025 : 1 Dollar = 4004 riels Exchange Rate, March 2025 : 1 Dollar = 4009 riels Exchange Rate, February 2025 : 1 Dollar = 4015 riels Exchange Rate, January 2025 : 1 Dollar = 4035 riels 1 2 ›