Bear
$0.00 net per day- PRL per day
- 0
- PRL price
- $0
- Net per month
- $0
Mining tool
Pearl mining calculator, with honest numbers.
Turn your own measured payout and costs into an operating scenario. Every input is yours to change; the result is a scenario, never a forecast or a promise of income.
- Runs in your browser
- Your inputs never leave it
Your numbers
Example values: replace them with your own PRL
Your measured payout over at least 24 hours
USD
CoinGecko on Oct 22, 2026
W
The whole system, measured at the socket
$/kWh
From your bill, including fees and taxes
%
Check your pool’s payout terms
USD
Hosting, internet, cooling, wear
USD
For a simple break-even estimate
Estimated result
Scenario, not a forecastNet per day
$0.00
…
- Gross revenue
- $0.00
- Electricity
- $0.00
- Pool fee
- $0.00
- Other costs
- $0.00
- Net per month
- $0.00
- Net per year
- $0.00
- Simple break-even
- –
- Break-even PRL price
- –
Stress test
Your payout and the price can move independentlyBase
$0.00 net per day- PRL per day
- 0
- PRL price
- $0
- Net per month
- $0
Bull
$0.00 net per day- PRL per day
- 0
- PRL price
- $0
- Net per month
- $0
How it’s calculated
The math, in full view.
PRL/day × price × (1 − pool fee) − watts ÷ 1,000 × 24 × $/kWh − other costs
A month is 30.44 days and a year 365. Break-even days is hardware cost ÷ net per day.
(electricity + other costs) ÷ (PRL/day × (1 − pool fee))
Below this price the setup loses money every day, before counting the hardware.
The stress test moves the payout and the price separately: bear is 65% of your payout at 60% of the price, bull is 115% at 150%. They are sensitivity checks, not predictions.
What it can’t know
Measure first, then decide.
- Future difficulty: more miners means less PRL for the same work.
- Downtime, rejected shares and hardware failures.
- Whether you can actually sell PRL at the price you entered, and taxes.
- Whether your GPU and software are supported by your pool or the official miner.