Mining Profitability Calculator
Enter your miner specs, network values, and coin price to estimate daily, monthly, and yearly outcomes.
What this cryptocoin mining calculator helps you do
Mining can look simple on the surface: buy hardware, point it at a pool, and collect rewards. In practice, profitability depends on many moving pieces: hash rate, electricity price, network difficulty, coin price, pool fees, and downtime. This calculator brings those variables into one place so you can make better decisions before committing money.
Instead of guessing, you can quickly test scenarios such as “What happens if power cost rises by 2 cents?” or “How much does a 10% coin-price drop affect monthly profit?” These are the questions that separate hobby mining from disciplined mining.
Inputs explained
- Miner Hashrate (TH/s): How many trillions of hashes your machine computes each second.
- Power Consumption (W): The electrical draw of the miner under load.
- Electricity Cost ($/kWh): What your utility charges for energy usage.
- Pool Fees (%): Percentage removed from mining rewards by pool/operator.
- Network Difficulty: A measure of how hard it is to discover a block.
- Block Reward: Coins paid for each valid block (excluding transaction-fee variability).
- Block Time: Average time between blocks, used to estimate network hashrate.
- Coin Price: Market value used to convert mined coins into USD revenue.
- Uptime: Real-world availability after reboots, heat throttling, and outages.
- Hardware Cost: Useful for break-even calculations.
Core calculation logic
1) Estimated coins mined per day
The calculator estimates expected block share based on your hashrate relative to the difficulty target. A simplified formula:
coins/day = (hashrate × 86400 × block reward ÷ (difficulty × 232)) × (1 - fee) × uptime
2) Revenue and energy cost
Daily revenue is your estimated coins/day multiplied by the coin price. Electricity cost is power draw converted to kWh over 24 hours, adjusted by uptime.
3) Profit and break-even
Profit is simply revenue minus power cost. If daily profit is positive and hardware cost is provided, the calculator also estimates break-even days.
How to use this calculator effectively
- Use realistic uptime (not 100%) unless you run industrial-grade redundancy.
- Update network difficulty and coin price frequently; both can change quickly.
- Run best-case, base-case, and worst-case scenarios before buying hardware.
- Include cooling and infrastructure overhead in your real electricity estimate.
Important reality check
Mining returns are not fixed. Difficulty may rise, rewards may change, and market prices can be volatile. Treat this as a planning model, not a guarantee. If profitability is only slightly positive, a minor market shift can flip results negative.
Frequently asked questions
Is this calculator only for Bitcoin-style coins?
The model fits proof-of-work networks that use a difficulty-based block discovery process. If your coin has a different mechanism, update assumptions accordingly.
Why include both difficulty and block time?
Difficulty is used for expected output. Block time helps estimate implied network hashrate, which is useful context when comparing your rig to the network.
Should I mine or just buy the coin?
That depends on your power cost, hardware access, operational skill, and risk tolerance. This tool helps quantify the mining side so you can compare both paths more clearly.