How much is 6650 Swazi Lilangeni to Netherlands Antillean Guilder? 657.99 Netherlands Antillean Guilder is todays conversion result. International currency exchange rate for pair SZL to ANG for today is 0.0989. CNV.to is using the latest data from authority sources, data updates every minute. To calculate reversed currencies go to - 6650 ANG to SZL.