2026-09-22 6 min read

Mining ROI Calculator

Payback period and annual ROI on mining hardware at current revenue and costs.

Calculator

Hardware Cost
$
Hashrate(TH/s) Help
TH/s

ASIC output in terahash per second.

Network Difficulty (T)(T)
T
Coin Price
$
Pool Fee(%)
%
Miner Power Draw(W)
W
Electricity Rate($/kWh)
$/kWh
Other Daily Costs (pool, cooling)
$

Results

Normal

Break-Even

5,097 days

Annual ROI

7.16%

Daily Profit

$0.78/day

Daily Revenue

$7.52/day

Live results update as you type — currently showing break-even of 5,097 days. Replace the defaults with your own numbers for an exact read.

Visualizations

Payback

4,000$Hardware
286.5$Annual profit

Formula

Payback clock and yearly yield on the box.

Break-even days = hardware ÷ daily profit; Annual ROI = daily profit × 365 ÷ hardware

Variables

SymbolNameUnitDescription
CHardware cost$All-in rig price
πDaily profit$/dRevenue minus costs

Explanation

How fast the box repays itself and what it yields yearly.

Step-by-Step Calculation

Follow each step to understand how the result is calculated from your inputs.

Step 1

Daily profit = revenue − electricity − other

Result: $0.78
Step 2

Break-even days = hardware ÷ daily profit = $4,000 ÷ $0.78

Result: 5,097 days
Step 3

Annual ROI = daily profit × 365 ÷ hardware

Result: 7.16%
Final Answer
5,097 days

Worked Examples

See how the calculator works with different scenarios.

Scenario

The mining roi calculator run on the values above, showing the full calculation path.

Inputs

hardwareCost:4000
hashrate:140
difficulty:110
coinPrice:95000

Calculation

1. Daily profit = revenue − electricity − other → $0.78 2. Break-even days = hardware ÷ daily profit = $4,000 ÷ $0.78 → 5,097 days 3. Annual ROI = daily profit × 365 ÷ hardware → 7.16%

Result

Break-Even: 5,097 days

Interpretation

Pays back in ~5,097 days before difficulty drift.

Understanding Your Result

Your Result: Break-Even: 5,097 days

What This Means

How fast the box repays itself and what it yields yearly.

Why It Matters

Pays back in ~5,097 days before difficulty drift.

Professional Interpretation

Pays back in ~5,097 days before difficulty drift.

How this is calculated

Payback clock and yearly yield on the box.

What drives the result

Daily coins ≈ (your hashes ÷ network hashes) × blocks per day × block reward. Revenue = coins × price × (1 − pool fee). Profit = revenue − power cost − other costs. Payback = hardware ÷ daily profit.

Recommendations

  • •Under ~400 days is strong for ASICs.
  • •Difficulty growth lengthens real payback — add margin.

Educational Content

Introduction

Mining turns electricity and hardware into coins. Revenue follows hashrate share of network difficulty times coin price; profit subtracts power and pool costs. Difficulty retargets roughly every two weeks, so every figure here is a snapshot.

Concept Explanation

Daily coins ≈ (your hashes ÷ network hashes) × blocks per day × block reward. Revenue = coins × price × (1 − pool fee). Profit = revenue − power cost − other costs. Payback = hardware ÷ daily profit.

Applications

▸Sizing an ASIC purchase
▸Choosing a power rate or host
▸Stress-testing halvings and difficulty jumps
▸Comparing staking vs mining yield

Benefits

  • •Difficulty-aware revenue math
  • •Power-first cost view
  • •Payback and ROI on one page

Limitations

  • •Difficulty and price move constantly
  • •Pool luck and downtime approximated via uptime
  • •Firmware efficiency gains not modeled

Best Practices

  • •Re-run after each difficulty epoch
  • •Add 5–10% for cooling and PSU loss
  • •Model the next halving before buying hardware

Common Misconceptions

Myth: Hashrate alone sets earnings
Truth: Share of network difficulty sets earnings — rising difficulty cuts everyone.
Myth: Paper payback equals real payback
Truth: Difficulty growth stretches real payback well past the day-one figure.

Practical Tips

  • •Demand margin for difficulty drift.

Common Mistakes

Trusting day-one payback
Difficulty growth stretches it.

Assumptions

This calculator makes the following assumptions to provide estimates:

Flat revenue: Real revenue decays with difficulty.

Limitations

Be aware of these limitations when using this calculator:

Limitation: Difficulty and price move constantly
Limitation: Pool luck and downtime approximated via uptime
Limitation: Firmware efficiency gains not modeled

Frequently Asked Questions

Answers to common questions about this calculator.

Good payback?
Under ~400 days is strong for current ASICs.
How accurate is the mining roi calculator?
Every figure follows directly from the inputs using the stated formula, so it is accurate to the quality of the values you enter. Markets move — re-run with fresh prices, difficulty and rates before acting.
Do these calculators use live prices?
No — you enter prices manually so every figure is reproducible. Re-run with current quotes before trading.
Are fees included?
Yes where the mode asks for them. Enter exchange, pool and network costs explicitly for net figures.

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Related Guides

Deepen your understanding with these educational resources.

Glossary

Technical terms used in mortgage calculations explained in plain language.

Mining difficulty
How hard the network makes finding a block; rising difficulty cuts revenue per terahash.

Authoritative References

Trusted sources and standards referenced by this calculator.

Applicable Standards

Money rounded for display only; all calculations run at full precisionFees modeled as user-entered rates on the relevant legMining uses post-2024 3.125 BTC block subsidy before transaction feesTax pages use simplified flat-rate models, not full progressive codes

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Page Information

Last Updated:

2026-09-22

Version:

2.0.0

License:

Free to use for educational and professional purposes.