A web search can be your friend.
Here's another link that might be useful:
A friendly note: LQ prefers that threads have titles that preview their content, such as, in this case, "convert utf-16 to uft-8." Thread titles such as "Help Me" and "Urgent" are frowned upon. It helps persons browsing the forums to notice questions that might be able to answer. Reading this
might help make your time here at LQ more rewarding.