Who can exchange BTC to LTC?
Good exchange rate, need to change $50
PM for details.
You can find the best exchange rates using
https://www.bestchange.com/. Choose the pairs you want to search for and you will get the best offers.
you need BTC to LTC --->
https://www.bestchange.com/bitcoin-to-litecoin.html (this is your list, search for the best offers and make sure that the used platform is trusted.)
You can find cheaper deals using this forum, but there will be some delay. The comparison will be between saving some Sat or time.