Crypto Calculator — Bitcoin Profit, Altcoin ROI & Cryptocurrency Gain
Plan your crypto trades before you click buy — see exactly what target price you need to hit your profit goal.
Crypto calculators
Why these crypto tools?
- Plan trades before opening a position — set realistic profit targets, not gut feelings.
- Works for any coin — Bitcoin, Ethereum, altcoins. The math is the same.
- Up to 6-decimal precision for sub-cent tokens (memecoins, micro-caps).
- Runs entirely in your browser — your trade data never leaves your device.
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Frequently Asked Questions
Do these tools account for trading fees?
Not yet — the current calculator returns gross profit. Subtract your exchange's maker/taker fees (typically 0.1%–0.5% per side) to get your net profit.
Which calculator should I start with?
The Crypto Profit Calculator — enter buy price, how much you invested and your target profit %, and you'll see the exact sell price you need to hit.
Do you store my trade data?
No. Every calculator runs entirely in your browser — we never see or store the numbers you type.