YOU SHOULD KNOW of BITCOIN

mBTC = million BITCOIN
BTC = BITCOIN

1 Bitcoin is = to roughly $116.60 U.S. Dollars. By doing simple calculation, 0.001 BTC = 1 mBTC OR a millibitcoin which is 1/1000 of one Bitcoin OR 1/1000 of $116.60 U.S. Dollars. Or About 11 US cents.