Got your shiny new ASIC miner?Wondering when it will pay off?If you enter your hash rate below, this page will calculate your expected earnings in both Bitcoins and dollars over various time periods (day, week, and month).It will not attempt to extrapolate difficulty or price changes -- it provides only instantaneous calculations (how much you'd make if all conditions remained as they were right now).Next difficulty retarget occurs at block 473759.0 (eta 6.8 days): 8.25935024534e+11 / +16.1% [est.] Has this service helped you?Advertise with us Bitcoin Mining Calculator and Profitability Calculator Bitcoin Mining Calculator is used to calculate mining profitability for Bitcoin mining.Enter your Bitcoin mining hardware hash rate in GH/s along with the power wattage and your cost of electricity - dollars per kilowatt hour ($/kWh).The current Bitcoin difficulty, Bitcoin block reward, and Bitcoin price will be entered automatically.Hash Rate (GH/s): Power (Watts): Power Cost ($/kWh): Pool Fees %: Bitcoin Difficulty: Block Reward: Bitcoin to Dollar (USD): Hardware Costs (USD): Calculate Bitcoin to USD 1 Bitcoin equals Current Bitcoin Price Buy & Sell Bitcoins at Coinbase Receive $10 in Bitcoin *For New Coinbase Accounts Bitcoin Mining Calculator Summary Days to generate one block mining solo: 3739.82 Day(s) Days to generate one BTC: 299.19 Day(s) N/A Estimated Expected Bitcoin Earnings The estimated expected Bitcoin earnings are based on a statistical calculation using the values entered and do not account for difficulty and exchange rate fluctuations, stale/reject/orphan rates, and a pool's efficiency.

If you are mining using a pool, the estimated expected Bitcoin earnings can vary greatly depending on the pool's efficiency, stale/reject/orphan rate, and fees.envato bitcoinIf you are mining solo, the estimated expected Bitcoin earnings can vary greatly depending on your luck and stale/reject/orphan rate.bitcoin february 2014Time Frame BTC Coins USD Power Cost Pool Fees Profit Hourly 0.00013927 $0.38 $0.26 $0.00 Daily 0.00334241 $9.06 $6.24 $0.00 Weekly 0.02339687 $63.41 $43.68 $0.00 Monthly 0.10027231 $271.76 $187.20 $0.00 Annually 1.21997980 $3,306.46 $2,277.60 $0.00 Bitcoin to USD Chart Loading chart data... Bitcoin Difficulty Chart Loading chart data...bitcoin error reading from database

Bitcoin Profitability Calculator – BTC Mining Profit Calculator Enter your set up information in the form below.Do not enter commas, only dots for decimal separator.Bitcoin difficulty Bitcoins per Block (BTC/block) Conversion rate (USD/BTC) Hash rate TH/s GH/s MH/s Electricity rate (USD/kWh) Power consumption (W) Time frame (months) Cost of mining hardware (USD) Profitability decline per year Nothing guaranteed, of course this is only a rough estimate!You can also calculate rented mining by setting “Power consumption” to 0 and “Cost of mining hardware” to the rent per time frame.Default values are for a system of four 6870s.Estimate Strategy Extrapolating bitcoin difficulty or price is pure voodoo.It is much easier to predict the relationship of the two parameters in form of the Mining Factor.The Mining Factor 100 is the value in USD of the bitcoins you can generate if you let a 100MHash/s miner run for 24 hours.

If the Mining Factor 100 rises above $2 or so everybody buys mining equipment and thus increases difficulty.If it falls people will stop mining eventually.The estimate starts with the current Mining Factor and decreases it exponentially such that the decrease accounts for the factor decline per year.Please note that a profit/loss by holding the coins is not accounted for in this estimate.Things to consider that might eat into your profit: The values above are only a snapshot.The network and markets are moving quickly.Check out these diagrams to get a feeling for it.Looks like if your mining operation is not profitable now, it probably will not be in the future.With rising bitcoin exchange rates it might be more profitable to buy bitcoins than to mine.There are spreadsheets available in this thread or this one (with some FPGA data) for a more custom calculation.Bitcoin exchanges: LocalBitcoins, BitQuick.The calculation is based on average block generation time.The closer the average generation time is to the time frame the more the resulting revenue depends on luck.

You will have to pay mining pool fees from close to nothing up to 3% depending on the pool.Unless you want to do pool hopping you should go to a pool with hopping protection.I recommend Arsbitcoin and EclipseMC (with namecoin merged mining).P2Pool is a new completely decentralized alternative.You will get somewhere from 1% to 3% of “stale shares”.The Bitcoin block mining reward halves every 210,000 blocks, the coin reward will decrease from 25 to 12.5 coins; Reward-Drop ETA date: 09 Jul 2016.This might partly be compensated by falling difficulty, raising prices, higher transfer fees, etc. A mining computer generates a lot of heat as a byproduct.This can impact your heating/airconditioning costs depending on outside temperatures.Other byproducts could be noise and an angry wife.Do you have lots of experience with and like working with computers during lonesome nights?You have to spend quite some time to set up the system (easily several days!)You will not get a 100% uptime.You will probably not be able to reach the highest values in the Mining Hardware Comparison.