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  2. JPY to KRW

Japanese Yen (JPY) to South Korean Won (KRW)

Convert Japanese yen to South Korean won at the live mid-market rate. Reverse: KRW to JPY

1 Japanese Yen =

9 KRW +0.22% today

1 JPY = 8.63675 KRW · 1 KRW = 0.115784 JPY

Mid-market rate, updated 00:49 UTC. Paid plans update as often as every 60 seconds. Get JPY→KRW rates via API

JPY to KRW over the last year

8.509.009.50Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
9.7268
52-week low
8.5562
52-week average
9.2620
Change over the year
−9.65%

Conversion tables

JPY to KRW
JPY KRW
1 JPY 9 KRW
10 JPY 86 KRW
100 JPY 864 KRW
1,000 JPY 8,637 KRW
10,000 JPY 86,368 KRW
50,000 JPY 431,838 KRW
100,000 JPY 863,675 KRW
KRW to JPY
KRW JPY
1 KRW 0.1158 JPY
10 KRW 1 JPY
100 KRW 12 JPY
1,000 KRW 116 JPY
10,000 KRW 1,158 JPY
50,000 KRW 5,789 JPY
100,000 KRW 11,578 JPY

Get JPY→KRW rates via API

The live rate, the rate on any past day or a whole range, for KRW and 170+ other currencies, as JSON. Free plan included. See the exchange rate API.

Get a free API key API documentation 
curl https://api.currencyapi.com/v3/latest \
  -G -d base_currency=JPY -d currencies=KRW \
  -H "apikey: YOUR-API-KEY"

# the rate on a past day
curl https://api.currencyapi.com/v3/historical \
  -G -d base_currency=JPY -d currencies=KRW \
  -d date=2025-10-02 \
  -H "apikey: YOUR-API-KEY"

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Questions about JPY to KRW

How much is 1 JPY in KRW?

1 Japanese Yen is 8.63675 South Korean won at the mid-market rate of 2 October 2026, 00:49 UTC, and 1 KRW is 0.115784 JPY.

What was the JPY to KRW rate over the last year?

Over the last 52 weeks 1 JPY ranged from 8.55624 to 9.72679 KRW, 9.26197 KRW on average.

Which exchange rate is this?

The mid-market rate: the midpoint between what currency markets pay and ask for JPY/KRW, without the margin a bank or card issuer adds, so the rate you are charged is usually a little worse.