Question: how many ghs in a ths?
Answer: Hash rate, as I said, is a unit measured in hashes per second or [h/s] and here are some usual denominations used to refer it. 1 MH/s is 1,000,000 (one million) hashes per second. 1 GH/s is 1,000,000,000 (one billion) hashes per second. 1 TH/s is 1,000,000,000,000 (one trillion) hashes per second.