Free tool
Crypto Profit Calculator
Work out exactly what a trade made — or would make. Enter what you invested, your buy price and your exit, and get profit, ROI, break-even and position size instantly. Live prices for 200+ coins, fees included, no sign-up.
Quick exits:
Fill in the investment, buy price and sell price to see profit, ROI and break-even. Live prices are loading (or unavailable) — every field also takes manual input.
How this profit calculator works
The calculator turns your dollars into coins at the buy price, then values those coins at the sell price:
- Position size — your investment ÷ buy price (minus the entry fee, if you set one).
- Profit / loss — exit value after fees minus what you put in.
- ROI — profit as a percentage of your investment, so trades of different sizes are comparable.
- Break-even price — the sell price where you walk away with exactly what you started with, after both fees. Anything above it is profit.
The quick-exit chips (+25%, 2×, 5×, 10×) set the sell price relative to your entry so you can sanity-check a target in one tap. Sub-cent coins keep full precision — the math is the same for $64,000 Bitcoin and $0.00001 PEPE.
Profit is hindsight. Direction is the skill.
A profit calculator tells you what a move was worth. The harder question is whether you can call the move before it happens — and that's measurable. On BitPredict you call any coin up or down over 24 hours, the call locks with a timestamp, and your accuracy is scored on a public leaderboard. It's the same instinct this calculator prices out — minus the money at stake, because it's paper-trading-style and free.
Frequently asked questions
How is crypto profit calculated?
Profit = (sell price − buy price) × the amount of coin you hold, minus fees. This calculator does it from your investment amount: it works out how many coins your dollars bought at the entry price (after the entry fee), values them at your exit price (after the exit fee), and shows the difference as profit or loss, plus your return on investment as a percentage.
Does the calculator use live prices?
Yes. Buy and sell prices are prefilled with the live market price from BitPredict's price feed, which covers 200+ coins. Every field stays editable, so you can model past trades or hypothetical entries and exits just by typing over the prefilled numbers.
How do exchange fees affect my profit?
Most exchanges charge a percentage per trade — typically 0.1% to 0.6% on each side. The fee field applies your rate twice (once buying, once selling) and the break-even row shows the sell price you need just to get your money back after both fees. On a 0.5% fee, break-even is roughly 1% above your entry.
What is a good ROI in crypto?
There's no universal number — crypto returns are extreme in both directions. The honest benchmark is whether you beat simply holding Bitcoin over the same period, and whether your calls are right more often than a coin flip. That second one is measurable: BitPredict scores exactly that, for free.
Is this calculator really free?
Completely. No sign-up, no email, no limits — the calculator runs in your browser. BitPredict makes money from optional Pro subscriptions on its prediction platform, not from tools.
Can I calculate profit for any cryptocurrency?
The picker covers 200+ assets with live prices — from Bitcoin and Ethereum to meme coins like PEPE and BONK. For anything not listed, enter the buy and sell prices manually and the math works exactly the same.
