Pick Two Coins Conversion

Search any supported pair

Type to find a from-coin and to-coin among the large FreeCryptoAPI universe, optionally enter an amount, and read an indicative rate plus converted total. Use this when the one-to-many shortlist does not include the asset you need.

Worked example

Converting 2 ETH to BTC at a rate of 0.05 BTC per ETH yields about 0.10 BTC before trading fees. The inverse rate is 20 ETH per BTC — always check which direction the quoted ratio uses.

Practical caveats

• Illiquid pairs may have huge bid/ask spreads versus a mid index.
• Some symbols map to multiple chains; the API’s chosen ID may not match your wallet asset.
• Stablecoin depegs and halted markets can make “rates” unreliable.

Common mistakes

• Sending funds to the wrong network after “converting” conceptually on this page.
• Treating display precision as on-chain dust limits.
• Mixing fiat ISO codes into coin search — use the currency converters instead.

FAQs

How often do prices refresh?

When the page fetches from the API again — not a continuous tick chart.

Can I price NFT floor values?

No — this tool is for fungible coin symbols exposed by the upstream API.

When this page helps

Use it when you want a transparent, browser-side calculation with the assumptions spelled out — then verify anything high-stakes against primary docs, a professional, or your own measurements. The related links below point to sibling tools and longer guides when you need more context.

Accuracy notes

Results depend entirely on the numbers you enter and the simplified model described above. Device clocks, tape measurements, market rates, and recipe conventions can all differ from a perfect textbook case. If an output looks surprising, re-check units first, then re-read the formula section.

Related: Crypto one-to-many, Fiat one-to-many.