Hey,
Have you tried
Coinswitch exchange? I found many USDT and ETH pairs there to trade. Also, it provides the exchange rates of different exchanges at one place. It's an exchange aggregator of many leading exchanges, we can compare the prices across exchanges and trade at the best rate we want.
According to Coinswitch, 1
usdt to eth exchange will give 0.007209 ETH. One can convert usdt to eth at the best rate. There are many other USDT and ETH pairs, which can be selected for exchange.