What does this calculator include and exclude?

It includes hashrate, wall power, your electricity rate, pool fee and the network reward per terahash per day that you enter. It excludes hosting fees, cooling overhead beyond the machine's own draw, freight, duties and hardware depreciation.

Where do I find the reward per TH per day?

Any public network statistics page publishes it, usually as 'hashprice' or BTC per TH per day. It changes with network difficulty and price, so re-check it monthly rather than treating a single figure as fixed.

Is payback period a reliable number?

Only as a snapshot. It assumes today's difficulty, price and power rate hold for the whole period, and none of those do. Treat it as a comparison between two machines rather than a promise about a date.

Buyer tooling

Mining profitability calculator

Pick a machine we stock, enter what you actually pay for electricity, and see what is left after power and pool fees. The arithmetic is deliberately visible rather than hidden behind an API: revenue is hashrate times the daily reward per terahash, cost is wall power times 24 hours times your rate. Nothing is annualised or smoothed.

Machine

Electricity rate ($/kWh)

Reward per TH per day ($)

Pool fee (%)

Expected uptime (%)

Bitmain Antminer S23 Hyd 580Th/s 5510W Bitcoin Miner Hydro Cooling — 580 TH/s at 5,510W. View listing

Efficiency

9.5 J/TH

Revenue / day

$25

Electricity / day

Margin / day

$16

Margin / 30 days

$482

Hardware payback

433 days

Figures assume the reward per terahash you entered holds for the whole period. Difficulty rises over time, so a real deployment earns less in month twelve than in month one at the same coin price. Use the efficiency comparison to see how much headroom a machine has before it stops paying.

Common questions

What does this calculator include and exclude?: It includes hashrate, wall power, your electricity rate, pool fee and the network reward per terahash per day that you enter. It excludes hosting fees, cooling overhead beyond the machine's own draw, freight, duties and hardware depreciation.
Where do I find the reward per TH per day?: Any public network statistics page publishes it, usually as 'hashprice' or BTC per TH per day. It changes with network difficulty and price, so re-check it monthly rather than treating a single figure as fixed.
Is payback period a reliable number?: Only as a snapshot. It assumes today's difficulty, price and power rate hold for the whole period, and none of those do. Treat it as a comparison between two machines rather than a promise about a date.