Japanese Yen to South Korean Won
Convert JPY to KRW
One JPY is worth 8.3792 KRW.
One KRW is worth 0.11934 JPY.
1 JPY is worth 8.3792 KRW at the mid-market rate. That rate is indicative, dated below, and is the reference figure before any bank or bureau margin.
Updated Nov 12, 2026, 12:02 AM
Converted amount
8 KRW
1 JPY = 8.3792 KRW · 1 KRW = 0.11934 JPY
Updated Nov 12, 2026, 12:02 AM
JPY to KRW conversion table
Common Japanese Yen amounts converted into South Korean Won at the mid-market rate dated on this page. Read a price straight off the table instead of typing an amount.
| Amount in JPY | Converted to KRW |
|---|---|
| 1 JPY | 8 KRW |
| 5 JPY | 42 KRW |
| 10 JPY | 84 KRW |
| 25 JPY | 209 KRW |
| 50 JPY | 419 KRW |
| 100 JPY | 838 KRW |
| 250 JPY | 2,095 KRW |
| 500 JPY | 4,190 KRW |
| 1,000 JPY | 8,379 KRW |
| 2,500 JPY | 20,948 KRW |
| 5,000 JPY | 41,896 KRW |
| 10,000 JPY | 83,792 KRW |
| 25,000 JPY | 209,481 KRW |
| 50,000 JPY | 418,962 KRW |
| 100,000 JPY | 837,924 KRW |
Convert KRW back to JPY
| Amount in KRW | Converted to JPY |
|---|---|
| 10 KRW | 1 JPY |
| 50 KRW | 6 JPY |
| 100 KRW | 12 JPY |
| 250 KRW | 30 JPY |
| 500 KRW | 60 JPY |
| 1,000 KRW | 119 JPY |
| 2,500 KRW | 298 JPY |
| 5,000 KRW | 597 JPY |
| 10,000 KRW | 1,193 JPY |
| 50,000 KRW | 5,967 JPY |
| 100,000 KRW | 11,934 JPY |
The figure shown is the mid-market rate: the midpoint between the buy and sell price, dated on the page. It is the rate before any margin is added, so a bank or a bureau de change will quote you a lower one.
About the Japanese Yen to South Korean Won rate
This page converts the Japanese Yen (JPY) into the South Korean Won (KRW) at the mid-market rate. Both currencies trade continuously on the foreign exchange market, and the ratio between them moves with interest rates, inflation and the trade flows between their economies. The rate shown here is the neutral reference each bank, card network and bureau de change then builds its own price on top of.
Every figure on this page is a mid-market reading of JPY/KRW, dated above. It says where the pair stood at that time, not where it is heading: no rate here is a forecast, a quote, or an offer to exchange.
JPY to KRW: common questions
How much is 100 JPY in KRW?
100 JPY converts to 838 KRW at the mid-market rate shown on this page, where one JPY is worth 8.3792 KRW. The pair moves through the day, so check the date under the rate before you rely on the figure.
Is 8.3792 the rate my bank will give me?
No. 8.3792 is the mid-market rate for JPY to KRW, the midpoint between the buy and sell price and the rate before anyone adds a margin. A bank, a card network or a bureau de change quotes a lower rate on this pair and may charge a fee on top, so expect to receive less than the converted figure shown here.
What is the JPY to KRW exchange rate?
One JPY is worth 8.3792 KRW, and one KRW is worth 0.11934 JPY, at the time shown under the rate. The figure comes from ExchangeRate-API: it is a mid-market reading rather than a live trading price, and every figure on this page, the converter included, uses it.
How do I convert KRW back to JPY?
Use the inverse rate: one KRW is worth 0.11934 JPY, so multiply your South Korean Won amount by that figure. You can also swap the two currencies in the converter above and the table recalculates in the other direction.
Can I convert JPY to KRW without internet?
Yes, in the Android app. It stores the last synced JPY to KRW rate on the device and keeps converting with no connection, then updates as soon as you are online again. This website needs a connection, because it fetches the rate when the page loads.
Why does the JPY to KRW rate keep changing?
The Japanese Yen and the South Korean Won are priced against each other continuously on the currency market. Interest rates, inflation, trade flows and political news all move the pair, which is why the rate you saw in the morning is rarely the rate you see at night.
Convert JPY to KRW offline
The Android app keeps the last synced rates on your phone, so JPY to KRW still converts with no connection: on a plane, in a metro, or abroad without a data plan. It also converts one source currency into several targets on one screen, charts the history of every pair, and can send you a push notification when JPY/KRW crosses a level you set.
Other conversions people make with JPY and KRW
The JPY to KRW rate on this page is an indicative mid-market rate from ExchangeRate-API, dated where it is shown. It is the rate before any margin is added, so a bank, a bureau de change or a payment provider will quote you less. Nothing on this page is financial advice.