Crypto math, done right.
Work out profit after fees, your average cost from DCA buys, and staking growth. It's free, there's no sign-up, and everything runs in your browser.
Profit & ROI calculator
Shows what a trade actually nets once you pay fees on both the buy and the sell.
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%
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Net profit
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ROI
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Coins bought
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Fees paid
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Break-even sell
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DCA calculator
Enter each buy to get your average cost basis and where you stand today.
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Average cost
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Total invested
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Coins held
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Value now
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Unrealized P/L
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Compound interest & APY
Projects staking or savings growth, with optional monthly top-ups.
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%
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Final balance
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Total contributed
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Interest earned
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Effective APY
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Contributions are added at the end of each month. Real staking rewards change over time, so treat this as an estimate.