How much is $100 US in Poland?

Excuse me, could you please enlighten me on the current exchange rate between the US dollar and the Polish zBoty? Specifically, I'm interested in knowing how much Polish currency would I receive if I were to convert $100 US dollars into zBotys. I' m planning a trip to Poland and would like to have a rough estimate of my spending power there. Would you be able to provide me with this information, or perhaps direct me to a reliable source where I could find it? Thank you in advance for your assistance.