The current bank exchange rates for the ZWL$ today are as follows:

USD to ZWL$16.9463
ZWL$ to RAND0.8358

Data according to the Reserve Bank of Zimbabwe

Black Market Rates:

USD = ZWL$23.50 zimrates
USD = ZWL$23.40 zwl365
USD = ZWL$23.30 bluemari
USD = BOND17.1 zimrates

– Marketwatch