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

USD = ZWL$16.4171
ZWL$ = RAND0.8906
Data according to the Reserve Bank of Zimbabwe

Black Market Rates:

USD = ZWL$23.10 zwl365
USD = ZWL$22.20 bluemari
USD = BOND16.80 zwl365

– Marketwatch