Cách dùng Currency Converter
- Enter an amount – Type how much you want to convert.
- Choose currencies – From and to – swap with one click.
- See the result – Plus a quick table of common amounts.
Giới thiệu Currency Converter
Convert prices between US dollars, euros, Korean won, Uzbek som, rubles, yen and 160+ other currencies. Rates update daily from a free public source and are cached, so the page is instant. Great for quoting international clients.
Câu hỏi thường gặp
Where do the exchange rates come from?
From the free open.er-api.com service, refreshed every few hours. Banks add their own margin, so your bank's rate will differ slightly.
Can I use these rates for invoices?
For quotes yes; for accounting use your central bank's official rate on the invoice date.
Is the Currency Converter free?
Yes, completely free with no signup and no daily limit.
Does it work on my phone?
Yes. It works in any modern browser on iPhone, Android, Windows and Mac.