Crypto Profit/Loss Calculator
Calculate exact crypto trade P&L with fees.
Crypto Profit Calculator
P&L · Break-even · DCA · Tax estimates
Short: ordinary income · Long: 0/15/20% + NIIT
About the Crypto Profit/Loss Calculator
Currency and crypto calculators for conversion, P&L tracking, and DCA simulation. All private.
How to Use This Calculator
Get accurate currency and crypto calculations in seconds.
- 1
Enter transaction details
Input amount, buy/sell price, or exchange rate.
- 2
Include fees
Add exchange or gas fees for accurate profit/loss.
- 3
Set the time period
For DCA, specify frequency and duration.
- 4
Review your results
See profit/loss, ROI, cost basis, and breakdown charts.
Key Features
Features for traders and international users:
Real-time exchange rates
Mid-market rates — the same rates banks trade at.
Fee-inclusive calculations
Account for fees on both buy and sell sides.
DCA strategy simulator
Model DCA with custom amounts and frequencies.
ROI and cost basis tracking
Auto-calculates average cost, total invested, and ROI.
Multi-currency support
Convert between 150+ currencies and major cryptos.
Private by design
No account required — data never leaves your browser.
The Math Behind Crypto Trading
Profit = (Sell × Qty × (1 − Fee%)) − (Buy × Qty × (1 + Fee%)). 1 BTC at $60K with 0.5% fee costs $60,300. Sell at $70K with 0.5% fee nets $69,650. Profit = $9,350 (15.5% ROI).
Trading & Conversion Examples
Real currency and crypto scenarios:
Crypto trade P&L
2 ETH at $3,200 with 0.3% fee, sell at $4,000 = $1,557 profit (24.2% ROI).
DCA simulation
$500/month in BTC over 12 months may average $58K vs $65K lump sum — DCA saved 10.8%.
Currency conversion
$10K USD at 0.92 rate = €9,200. Bank with 2% margin gives only €9,016 — $184 hidden fee.
International transfer
Bank 3% margin on $5K = $150 fee. Specialist at 0.5% = only $25.
Smart Trading Tips
Minimize costs and maximize returns:
Compare to mid-market rates
Any difference from mid-market is a hidden fee.
Use DCA for volatile assets
Crypto volatility of 60–90% makes lump sum timing risky.
Factor in gas fees
ETH gas can exceed $50 at peak times — batch on weekends.
Track transactions for taxes
Every crypto sale, swap, or spend is a taxable event.
Avoid DCC
When abroad, pay in local currency — DCC adds 3–7% hidden fees.
Crypto & Currency Pitfalls
Costly mistakes to avoid:
Ignoring exchange fees
1% fee on $10K = $100. Over 50 trades, that is $5,000.
Forgetting crypto taxes
Swapping BTC for ETH is taxable. Track every transaction.
Using airport exchanges
They charge 5–10% margins. Use ATMs or online specialists.
Not securing wallets
Use hardware wallets — "not your keys, not your coins."
FOMO buying
Buying at all-time highs is the most common crypto mistake.
Expert Tips
Use no-foreign-transaction-fee cards
Save 3% on foreign purchases vs standard cards.
Keep detailed trade records
Log every transaction with date, amount, price, and fees.
Diversify across currencies
Reduce single-asset risk by spreading across multiple coins.
Common Questions
Are exchange rates real-time?
How is crypto taxed?
What is dollar-cost averaging?
More Currency & Crypto Calculators
Other Categories
Ready to explore more?
Browse all 49+ free finance and business calculators. No signup, no watermark, no data collection.
Questions about this calculator?
Reach out if you found a bug, have a feature suggestion, or want a new calculator built. We respond within 24-48 hours.
Or email us directly at info@toolly.site or tool@toolly.site