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

USD = ZWL$14.8202
ZWL$ = RAND1.0046

Data according to the Reserve Bank of Zimbabwe

Black Market Rates:

USD = ZWL$16.30 zimrates
USD = ZWL$14.70 zwl365 [23/09/2019 – 1000hrs]
USD = ZWL$16.00 bluemari [23/09/2019 – 20:00hrs]
USD = BOND10.50 zimrates

More: Marketwatch