How much is 478 Communauté Financière Africaine (BCEAO), Franc to Myanmar Kyat? 1,638.50 Myanmar Kyat is todays conversion result. International currency exchange rate for pair XOF to MMK for today is 3.4278. CNV.to is using the latest data from authority sources, data updates every minute. To calculate reversed currencies go to - 478 MMK to XOF.