How much is 1231 US Dollar to Malawian Kwacha? 2,138,247.00 Malawian Kwacha is todays conversion result. International currency exchange rate for pair USD to MWK for today is 1,737.0000. CNV.to is using the latest data from authority sources, data updates every minute. To calculate reversed currencies go to - 1231 MWK to USD.