Conversor de moedas
Pick two currencies and an amount. The rate comes from the public mid-market source used by the tool, not from a card issuer or bureau.
Esta página traduz o original em inglês. O motor de cálculo é o mesmo.
Resposta rápida
It multiplies the amount by the selected pair’s rate at fetch time.
Exemplo: If EUR/USD is 1.10, 100 EUR is 110 USD at mid-market before fees.
Os cálculos seguem a fórmula desta página; o arredondamento e as unidades podem alterar o último dígito. Trate o resultado como uma estimativa educativa.
* Estimativa. Os valores reais podem variar consoante as hipóteses.
O que faz esta calculadora
It multiplies the amount by the selected pair’s rate at fetch time.
Para quem é
Travellers and shoppers who want a mid-market reference before they accept a card or airport rate.
Como funciona o cálculo
The page requests rates from the configured provider and multiplies. If the feed is down, the tool says so instead of inventing a number.
Fórmula
converted = amount × rate(from → to)
Pressupostos
- Mid-market, not a retail bid/ask.
- No weekend or bank-spread adjustment unless the feed includes it.
Limitações
- Not an FX trade.
- Airport bureaux often charge several percent more than mid-market.
Como usar esta ferramenta
- 1Choose the source currency.
- 2Choose the target currency.
- 3Enter the amount and read the converted figure.
FAQ
- Why does my bank differ?
- Banks add a spread and sometimes a fee on top of mid-market.
- Are rates live?
- They refresh from the provider when the page fetches. They are not guaranteed tick-by-tick.