Is home Bitcoin mining profitable?

It depends mostly on your electricity price and ASIC efficiency (J/TH). The calculator shows the break-even price per kWh for your inputs.

Why is real output lower than the estimate?

Network difficulty usually rises, and there is downtime, heat and pool fees. The estimate is a snapshot of right now.

Bitcoin mining calculator

How much BTC and how many dollars a day your ASIC earns with current network data. Every field is editable.

Price: Coinbase, 22 Oct 2026, 20:31 London · Hashrate: mempool.space (3-day avg), 22 Oct 2026, 20:31 London · Fees per block: mempool.space recent blocks, 2026-09-27 15:50 BST

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Your hashrate, TH/sPower draw, WElectricity, $/kWhPool fee, %BTC price, $Network hashrate, EH/sAvg fees per block, BTC (subsidy 3.125 BTC)

Mined per day: 0.00008586 BTC (8,586 sats)

Revenue / power cost per day: $6.99 / $5.88

Net per day / per month: $1.11 / $33.71

Break-even electricity price: $0.0832/kWh

Assumes constant price, network hashrate and fees. In practice difficulty tends to rise, so future output is usually lower. Excludes hardware cost. Not investment advice.

Formula

BTC/day = (your TH/s ÷ network TH/s) × 144 × (subsidy + fees per block) × (1 − pool fee)

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FAQ

Is home Bitcoin mining profitable?: It depends mostly on your electricity price and ASIC efficiency (J/TH). The calculator shows the break-even price per kWh for your inputs.
Why is real output lower than the estimate?: Network difficulty usually rises, and there is downtime, heat and pool fees. The estimate is a snapshot of right now.