How many currencies does the calculator support? +
It supports 10 major world currencies: USD, JPY, EUR, CNY, GBP, THB, PHP, IDR, TWD, and VND.
How often is the exchange rate updated? +
Real-time rates are fetched from exchangerate-api.com every time the page is opened. Actual bank rates may differ slightly.
Does it support two-way conversion? +
Yes. Both Foreign โ KRW and KRW โ Foreign conversions are supported. Select a currency and tap the โ
button.
Can I use it offline? +
Once rates are fetched, you can calculate offline using cached rates. To refresh, reconnect and reload the page.