USD to South Korea Converter

Received = amount × rate × (1 − margin) − fixed fee Providers rarely charge an explicit commission; they widen the spread instead. Applying the margin to the mid-market rate and subtracting any fixed fee gives the amount that actually lands, and dividing that back by the amount sent gives the effective rate.

Sending money from or to South Korea. Comparing providers on the advertised rate is misleading — the effective rate after spread and fees is the only figure that determines what the recipient gets.

This calculator takes 4 inputs: Amount in USD, Exchange rate (1 USD to KRW), Provider margin over mid-market rate, Fixed transfer fee. The pre-filled defaults are a realistic starting point — replace them with figures from your own environment for a result you can act on.