How much is 1557 Swazi Lilangeni to Eritrean Nakfa? 1,245.63 Eritrean Nakfa is todays conversion result. International currency exchange rate for pair SZL to ERN for today is 0.8000. CNV.to is using the latest data from authority sources, data updates every minute. To calculate reversed currencies go to - 1557 ERN to SZL.