I ask because I converted there a small amount of SIGT to BTC in yobit, and I need now to pay a fee higher that my BTC there to withdraw the BTC. A bit silly.
BTW what's a good way to convert to $USD without too much in fees?.
Bitcoin fees on yobit are very high (as well as on many other exchanges). You better convert BTC to another cheap altcoin like DOGE and then withdraw to your own Dogecoin wallet. (I made the DOGE example but you can switch to any altcoin you like....)