Free tools
Free crypto calculators, powered by live prices
Four calculators, one live price feed, zero sign-up. Work out profit and break-even, your true DCA average cost, market-cap what-ifs, and sats-to-dollar conversions — for 200+ coins, right in your browser.
Built on the data that settles predictions
These aren't widgets bolted onto a blog. The prices feeding every calculator are the same live feed BitPredict uses to settle thousands of timestamped crypto predictions — so the number you calculate with is the number the market actually printed. Browse every coin we track or check who calls the market best on the leaderboard.
Frequently asked questions
Are these crypto calculators really free?
Yes — every tool on this page is free, with no sign-up, no email capture and no usage limits. They run in your browser; nothing you type is stored or sent anywhere. BitPredict's business is optional Pro subscriptions on its prediction platform, not tools.
Where do the live prices come from?
From BitPredict's own public price feed — the same one that settles predictions on the platform — covering 200+ cryptocurrencies, refreshed continuously. Every prefilled price stays editable, so the calculators also work fully offline or for hypothetical scenarios.
Which calculator should I use?
Profit calculator for a single trade's P&L, ROI and break-even. DCA calculator when you've bought at multiple prices and need your true average cost. Market cap calculator for 'what if X had Y's market cap' comparisons. Satoshi converter for sats ⇄ USD and any-coin conversions.
What is BitPredict?
The free crypto prediction leaderboard: call any coin up or down over 24 hours, every call locks with a timestamp, and your accuracy is scored publicly. No trading, no deposits, no money at stake — and the week's most accurate predictors win sponsored USDT prizes.