RateRunnertransfer cost ledger

Corridor USD → KRW · US dollar to South Korean won

What does it cost to send US dollars to South Korea?

On 15 October 2026, the most a recipient in South Korea got for 1,000 USD was 1,336,578 KRW via Instarem: a true cost of 6.26 USD (0.63%) including fee and rate markup. The last of 6 quotes cost 4.04%.

Declaration · Form RR-1

Between 10 and 1,000,000. Snapshot bands: 200 / 1,000 / 5,000; other amounts are fetched live.

Quotes are indicative and come from Wise public comparison data, which lists Wise alongside banks and other services. Ranking is always by what the recipient gets.

Transfer cost receipt · USD → KRW

Most to the recipient: Instarem transfer service

You send
1,000.00 USD
Upfront fee
0.00 USD
Amount converted
1,000.00 USD
Rate given
1,336.58
Mid-market when quoted
1,345.00
Exchange-rate markup inside the rate
6.26 USD 0.63%
True total cost
6.26 USD 0.63%
Recipient gets
1,336,578 KRW

Picking the last quote in this ledger (OFX) instead would leave the recipient 45,980 KRW short.

Snapshot indicative quotes retrieved 15 Oct 2026, 14:55 UTC. Quote collected 15 Oct 2026, 14:27 UTC. Source: Wise public comparison data.

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Every quote for 1,000 USD → KRW

Sorted by what the recipient gets. “True cost” adds the upfront fee to the money lost in the exchange rate versus the mid-market rate at the time each quote was collected.

Provider quotes ranked by amount received
ProviderUpfront feeRate markupTrue costCost %Recipient getsvs best
1. Instaremservice 0.00 USD 0.63% 6.26 USD 0.63% 1,336,578 KRW best
2. Remitlyservice 2.49 USD 0.43% 6.81 USD 0.68% 1,335,837 KRW −741 KRW
3. Wiseservice 13.82 USD 0.00% 13.82 USD 1.38% 1,325,771 KRW −10,807 KRW
4. Western Unionservice 0.99 USD 1.66% 17.54 USD 1.75% 1,321,408 KRW −15,170 KRW
5. Xoomservice 0.00 USD 2.55% 25.51 USD 2.55% 1,310,686 KRW −25,892 KRW
6. OFXservice 5.00 USD 3.56% 40.45 USD 4.04% 1,290,598 KRW −45,980 KRW

Does the cheapest option change with the amount?

Best and worst true cost by amount, USD → KRW. Retrieved 15 Oct 2026, 14:55 UTC.
You sendMost to recipientBest costWorst costRecipient gets (best)Gap best vs worstQuotes
200 USD Instarem 0.63% 5.97% 267,316 KRW 14,385 KRW 6
1,000 USD Instarem 0.63% 4.04% 1,336,578 KRW 45,980 KRW 6
5,000 USD Remitly 0.48% 2.62% 6,692,522 KRW 143,516 KRW 5

What the USD → KRW numbers show

  • The provider that delivers the most changes with the amount: Instarem at 200.00 USD, Instarem at 1,000.00 USD, Remitly at 5,000.00 USD. Fixed fees weigh heavily on small transfers; rate margins dominate large ones.
  • At 200.00 USD, true cost ranged from 0.63% (Instarem) to 5.97% (OFX); the recipient would get 14,385 KRW less with the last quote than with the first.
  • 2 of 6 quotes at 1,000.00 USD charged no upfront fee but priced in a rate markup above 0.5%, so “no fee” did not mean free.
True cost as a share of 1,000 USD, USD → KRW, by provider (lower is better). Retrieved 15 Oct 2026, 14:55 UTC. Instarem 0.63% Remitly 0.68% Wise 1.38% Western Union 1.75% Xoom 2.55% OFX 4.04% grey = upfront fee · red = exchange-rate markup · share of 1,000 USD
True cost as a share of 1,000 USD, USD → KRW, by provider (lower is better). Retrieved 15 Oct 2026, 14:55 UTC.

How does the quoted mid-market rate compare with the ECB reference?

The European Central Bank reference rate for USD/KRW on 15 October 2026 was 1,345.90. The mid-market rate implied by the top quote at its collection time was 1,345.00, a difference of −0.07%. ECB rates are published once per working day around 16:00 CET, so they drift from live market rates during the day; RateRunner uses them only as a cross-check, never to rank providers.

Every quote for 200 USD → KRW

Retrieved 15 Oct 2026, 14:55 UTC. Sorted by what the recipient gets.
ProviderUpfront feeRate markupTrue costCost %Recipient getsvs best
1. Instaremservice 0.00 USD 0.63% 1.25 USD 0.63% 267,316 KRW best
2. Remitlyservice 2.49 USD 0.43% 3.35 USD 1.67% 264,500 KRW −2,816 KRW
3. Western Unionservice 0.99 USD 1.66% 4.29 USD 2.14% 263,234 KRW −4,082 KRW
4. Wiseservice 9.37 USD 0.00% 9.37 USD 4.68% 256,293 KRW −11,023 KRW
5. Xoomservice 4.99 USD 3.05% 10.93 USD 5.47% 254,293 KRW −13,023 KRW
6. OFXservice 5.00 USD 3.56% 11.95 USD 5.97% 252,931 KRW −14,385 KRW

Every quote for 5,000 USD → KRW

Retrieved 15 Oct 2026, 14:55 UTC. Sorted by what the recipient gets.
ProviderUpfront feeRate markupTrue costCost %Recipient getsvs best
1. Remitlyservice 2.49 USD 0.43% 24.15 USD 0.48% 6,692,522 KRW best
2. Instaremservice 0.00 USD 0.57% 28.31 USD 0.57% 6,686,927 KRW −5,595 KRW
3. Wiseservice 36.10 USD 0.00% 36.10 USD 0.72% 6,673,715 KRW −18,807 KRW
4. Western Unionservice 0.99 USD 1.66% 83.81 USD 1.68% 6,612,278 KRW −80,244 KRW
5. OFXservice 0.00 USD 2.62% 130.85 USD 2.62% 6,549,006 KRW −143,516 KRW

Read next

Questions people ask

Which provider gave the most for 1,000 USD sent to South Korea?
Instarem, with 1,336,578 KRW delivered, in the snapshot retrieved 15 Oct 2026, 14:55 UTC. Its upfront fee was 0.00 USD and its rate markup 0.63%.
How much of the cost of sending USD to KRW is hidden in the exchange rate?
For the 6 quotes on 1,000 USD, rate markups ranged from 0.00% to 3.56% of the amount converted. 2 quotes charged no upfront fee but still had a markup above 0.5%.
How current are these USD to KRW quotes?
RateRunner retrieved them on 15 Oct 2026, 14:55 UTC. Each provider quote also carries its own collection time, shown in the tables, and quotes older than 24 hours are flagged. They are indicative; the price you are offered at checkout can differ.

Related corridors

Sources