How much is 1000 tt in dollars?

Excuse me, could you please clarify what you mean by "1000 tt"? I'm not familiar with that specific abbreviation or currency denomination. If "tt" stands for a particular cryptocurrency or token, the exchange rate can vary significantly depending on the market conditions and the platform where you're planning to make the conversion. To get an accurate answer, I recommend checking the current exchange rate on a reputable cryptocurrency exchange or aggregator site. Alternatively, if "tt" refers to something else entirely, please provide more context so I can assist you better.