Bitcoin Mining Profitability Calculator
Calculate your Bitcoin mining ROI and profitability with our advanced calculator. Input your hardware specs, electricity costs, and other factors to estimate monthly and annual earnings.
Calculator
Antminer S21 = ~200 TH/s, S19 Pro = ~110 TH/s
ASIC miner cost
Antminer S21 = ~3250W
Typical 0.06-0.12 range
Updated regularly
Updates every 2 weeks
Typical 0-2% range
How many machines
Results
Daily Earnings
$0
Monthly Earnings
$0
Daily Electricity Cost
$0
Monthly Electricity Cost
$0
Net Daily Profit
$0
Net Monthly Profit
$0
Payback Period
0 months
Annual Net Profit
$0
Important Disclaimers
- • Mining difficulty changes every ~2 weeks. This calculator assumes current difficulty
- • Bitcoin price is volatile. Results assume current price remains stable
- • Actual earnings depend on pool luck, network conditions, and hardware efficiency
- • Does not account for: taxes, hardware upgrades, or future difficulty changes
- • Past profitability does not guarantee future results
How to Use This Calculator
- 1. Find Your Hardware Specs: Look up your ASIC miner's hash rate and power consumption
- 2. Enter Electricity Cost: Check your local electricity rate (USD per kilowatt-hour)
- 3. Input Bitcoin Details: Check current BTC price and network difficulty on CoinMarketCap or Bitcoin.org
- 4. Calculate Results: Click the calculate button to see your profitability estimate
- 5. Analyze: Compare scenarios by changing variables to find optimal conditions
Understanding the Results
- Daily/Monthly Earnings: Gross revenue from mining before costs
- Electricity Cost: Cost to run your hardware 24/7
- Net Profit: Earnings minus electricity—your actual profit
- Payback Period: Months needed to recover initial hardware investment
Factors Affecting Profitability
- Electricity Cost: The biggest factor in mining profitability
- Bitcoin Price: Higher prices = higher profitability
- Network Difficulty: Increases over time, reduces rewards per block
- Hardware Efficiency: Newer miners are more efficient (lower power per TH/s)
- Pool Selection: Different pools have different fees and payout structures
- Mining Location: Cheap electricity regions (Iceland, China, etc.) are more profitable