Bitcoin Performance: Bitcoin has surged in price and hit all-time highs in December. Investors who put $1, in bitcoin on Jan. 1, , would. For one thousand dollars you get today 0 bitcoins 01 BTC. If there is going to be any change in the exchange rate of $ to btc, recalculation of the amount will be. The CoinDesk Bitcoin Calculator converts bitcoin into any world currency using the Bitcoin Price Index, including USD, GBP, EUR, CNY, JPY, and more.