KRW to JPY exchange rate

South Korean won to Japanese yen

1 KRW = 0.118391 JPY

1 JPY = 8.44658 KRW

Calculated from the euro rates published by the European Central Bank on Friday, 23 October 2026.

KRW

0.118391 JPY

KRW to JPY in common amounts

KRWJPY
10.118391
50.591955
101.18391
252.95978
505.91955
10011.8391
25029.5978
50059.1955
1,000118.391
5,000591.955
10,0001,183.91
JPYKRW
18.44658
542.2329
1084.4658
25211.165
50422.329
100844.658
2502,111.65
5004,223.29
1,0008,446.58
5,00042,232.9
10,00084,465.8

One year of KRW to JPY

24 October 202523 October 2026
High
0.119102
21 October 2026
Low
0.103744
5 June 2026
30 days
+2.36%
90 days
+5.58%
1 year
+11.73%

Last 30 working days

Date1 KRW in JPYChange
23 October 20260.118391−0.14%
22 October 20260.118558−0.46%
21 October 20260.119102+0.01%
20 October 20260.119086+0.05%
19 October 20260.119027+0.34%
16 October 20260.118625+1.06%
15 October 20260.117376−0.98%
14 October 20260.118533+0.56%
13 October 20260.117876−0.92%
12 October 20260.118971+0.85%
9 October 20260.117969+0.13%
8 October 20260.117814−0.32%
7 October 20260.118195+0.09%
6 October 20260.118084+0.30%
5 October 20260.117731+0.67%
2 October 20260.116946+0.77%
1 October 20260.116056+0.20%
30 September 20260.11583−0.23%
29 September 20260.116096+0.49%
28 September 20260.11553−0.66%
25 September 20260.116299+0.20%
24 September 20260.116071+0.35%
23 September 20260.115661−0.20%
22 September 20260.115898+1.12%
21 September 20260.114612+0.76%
18 September 20260.113744+1.01%
17 September 20260.112612−0.66%
16 September 20260.113357−0.60%
15 September 20260.114046−0.66%
14 September 20260.114801+0.08%

Get this rate from the API

Free, with no key. The latest rate:

GET https://theratesapi.com/api/latest?base=KRW&symbols=JPY
curl "https://theratesapi.com/api/latest?base=KRW&symbols=JPY"
const res = await fetch('https://theratesapi.com/api/latest?base=KRW&symbols=JPY')
const data = await res.json()
import requests

data = requests.get('https://theratesapi.com/api/latest?base=KRW&symbols=JPY').json()

Or the rate on a given day:

GET https://theratesapi.com/api/2026-10-23?base=KRW&symbols=JPY
curl "https://theratesapi.com/api/2026-10-23?base=KRW&symbols=JPY"
const res = await fetch('https://theratesapi.com/api/2026-10-23?base=KRW&symbols=JPY')
const data = await res.json()
import requests

data = requests.get('https://theratesapi.com/api/2026-10-23?base=KRW&symbols=JPY').json()

Questions about KRW to JPY

What is the KRW to JPY exchange rate today?

The latest reference rate, for Friday, 23 October 2026, is 1 KRW = 0.118391 JPY (South Korean won to Japanese yen).

How much is 1 JPY in KRW?

1 JPY = 8.44658 KRW at the same rate.

How has KRW to JPY changed over the past year?

KRW to JPY rose 11.73% in the year to Friday, 23 October 2026. The year's high was 0.119102 on 21 October 2026 and its low 0.103744 on 5 June 2026.

Where does this rate come from?

Calculated from the euro rates published by the European Central Bank on Friday, 23 October 2026. Central banks publish reference rates once each working day, so this is not a live market rate, and banks and payment providers add their own margin.

Can I get this rate from an API?

Yes, free and without a key: https://theratesapi.com/api/latest?base=KRW&symbols=JPY returns it as JSON. Put a date such as 2026-10-23 in place of latest for a past day.