1 USD = 0.224466891134 BTC
1 US Dollar = 0.224466891134 Bitcoin
100 USD = 22.4466891134 BTC
100 US Dollar = 22.4466891134 Bitcoin
10000 USD = 2244.66891134 BTC
10000 US Dollar = 2244.66891134 Bitcoin
1000000 USD = 224466.891134 BTC
1000000 US Dollar = 224466.891134 Bitcoin
100000000 USD = 22446689.1134 BTC
100000000 US Dollar = 22446689.1134 Bitcoin
(as of 23rd February 2012)
How much is Bitcoin in US Dollar? See BTC USD History.