Currency Converter

Amount From AUDBRLCADCHFCNYDKKEURGBPINRJPYKRWMXNNOKNZDPLNSEKUSD To AUDBRLCADCHFCNYDKKEURGBPINRJPYKRWMXNNOKNZDPLNSEKUSD Convert

Where the rates come from

Rates are the European Central Bank's official reference rates, fetched from the open Frankfurter API. The ECB publishes them once per business day around 16:00 CET, and every result shows the exact rate used, its source and its date — so you always know what you converted with. This is a reference converter, not a live trading feed.

Why the math is exact

Most converters compute with binary floating point, which cannot represent amounts like 0.10 exactly. This tool uses integer arithmetic over minor units (cents, yen) with a single, explicit half-even rounding step at the target currency's precision — the same discipline banking software uses. Amounts with more decimals than the currency supports are refused rather than silently rounded.