Bitcoin Mining Profitability Calculator
Estimate what a Bitcoin miner earns per day from its hashrate, the network difficulty and the block subsidy, and what is left after electricity and pool fees.
- Profit per day
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- BTC mined per day
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- Revenue per day
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- Electricity per day
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- Profit per 30 days
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How it is calculated
- Average time to find a block = difficulty × 2³² ÷ hashrate (Bitcoin Wiki), so a share of the network earns hashrate ÷ (difficulty × 2³²) blocks per second
- BTC per day = hashrate (H/s) × 86,400 × block subsidy ÷ (difficulty × 2³²) × (1 − pool fee)
- Electricity per day = power (kW) × 24 × price per kWh; profit = BTC per day × BTC price − electricity
Worked example
A 200 TH/s, 3,500 W machine at a difficulty of 100 T, with power at 0.10 per kWh.
| You enter | |
|---|---|
| Hashrate | 200 TH/s |
| Network difficulty | 100,000,000,000,000 |
| Block subsidy | 3.125 BTC |
| BTC price | 60,000 |
| Power use | 3,500 W |
| Electricity price per kWh | 0.1 |
| Pool fee | 0 % |
| You get | |
| Profit per day | -0.8563 |
| BTC mined per day | 0.00012573 BTC |
| Revenue per day | 7.5437 |
| Electricity per day | 8.4 |
| Profit per 30 days | -25.69 |
This miner can expect about 0.00012573 BTC a day, worth 7.5437, against 8.4 of electricity, so it loses about 0.8563 a day (25.69 over 30 days).
Questions
Why are transaction fees left out?
They change from block to block. Leaving them out gives a cautious figure; add your pool's average fee share to the subsidy if you want to include them.
What happens at the next halving?
The block subsidy halves, so BTC per day halves unless difficulty falls. Enter the new subsidy to see the effect.
Sources and checks
Last checked: 18 October 2026. This tool passes 4 automatic tests before every release.
Your numbers never leave your device: the calculation runs in your browser and nothing you type is sent or stored.
An average expectation, not a promise: luck varies day to day, difficulty usually rises, and transaction fees, hardware cost, cooling and downtime are not included. This is not financial advice. Results are estimates for information only and are not financial, investment, tax or legal advice. Crypto prices move fast and leveraged trading can lose more than you expect. Check figures on your exchange or wallet before you act.