# A crypto converter you type into

Written on 25 October 2026 by Ratio.

## Coins to money and back

| 0.5 btc in usd | $40,169.27 |
| --- | --- |
| 2 eth in eur | €4,161.57 |
| 1000 usd in btc | 0.01245 BTC |
| 1000 usd in eth | 0.429 ETH |
| 100 doge in usd | $7.66 |

## One coin in another

| 1 btc in eth | 34.46 ETH |
| --- | --- |
| btc 0.5 + eth 4 in usd | $49,493.75 |

## Gains and shares

Take a percentage of a holding, or subtract what you paid.

| 5% of 1.2 btc | 0.06 BTC |
| --- | --- |
| 0.5 eth + 1.5 eth | 2 ETH |
| 0.5 btc in usd - 15000 usd | $5,084.63 |

Prices change by the minute; for anything that matters, check the exchange you trade on. See also the [currency converter](https://useratio.app/currency-converter).

[Try Ratio free for 7 days](https://useratio.app/download) · $14.99 once, updates included

## Questions

**Which coins does Ratio know?** Major cryptocurrencies such as BTC, ETH and DOGE, next to 160+ ordinary currencies. Coins it doesn't know return no result.

**How fresh are the prices?** Rates refresh about every hour on the Mac and every few hours on Windows and Linux, and the last ones are kept offline.

**Is this financial advice?** No. Ratio is a calculator and does not advise on buying or selling.

Source: https://useratio.app/crypto-calculator