Convert 100,000 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

Amount

From

100,000 Japanese yen =

863,442 KRW +0.19% today

1 JPY = 8.63442 KRW · 1 KRW = 0.115816 JPY

Mid-market rate, updated 00:52 UTC. Paid plans update as often as every 60 seconds. Get JPY→KRW rates via API

JPY to KRW over the last year

52-week high: 9.7268
52-week low: 8.5562
52-week average: 9.2620
Change over the year: −9.67%

Conversion tables

JPY to KRW
JPY	KRW
1 JPY	9 KRW
10 JPY	86 KRW
100 JPY	863 KRW
1,000 JPY	8,634 KRW
10,000 JPY	86,344 KRW
50,000 JPY	431,721 KRW
100,000 JPY	863,442 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	5,791 JPY
100,000 KRW	11,582 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 100,000 JPY in KRW?

100,000 Japanese yen is 863,442 South Korean won at the mid-market rate of 2 October 2026, 00:52 UTC, when 1 JPY = 8.63442 KRW.

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.