Invoice or receipt dated before the move
Use the JPY/KRW rate for the document date, not today's rate.
Open the workflowJPY/KRW Rate history
Reference rates for history lookup, bookkeeping, reporting, and general information. Not a transaction quote.
This daily JPY/KRW history covers 255 observations from August 8, 2025 to August 7, 2026. The latest available reference rate is 8.9427 KRW, with a 365-day range from 8.7989 to 9.6391 KRW.
Latest
8.9427 KRW
High
9.6391 KRW
Low
8.7989 KRW
Average
9.36867 KRW
JPY workflow
When the yen moves sharply: use JPY/KRW data by task
A sharp yen move changes the number used in a document, but it does not change the document date. Use the JPY/KRW observation that matches the invoice, payment, month-end, or travel-budget task, then keep the date and source URL with the record.
Month-end close or revaluation
Use the selected month-end or monthly-average JPY/KRW view and save the CSV with the close file.
Open the workflowJPY import cost or payout
Compare the dated JPY/KRW rows before and after the move, then put the source URL in the reconciliation note.
Open the workflowJapan travel budget
Convert the planned amount and compare the 30-day range shown on this page; treat it as a reference estimate, not a guaranteed quote.
Open the workflowExcel, Sheets, or dashboard tracking
Use the JPY/KRW CSV or JSON endpoint so the observation date stays attached to each row.
Open the workflowJPY/KRW · 2026-08-07 · 8.9427
Daily history
| Date | Rate |
|---|---|
| August 7, 2026 | 1 JPY = 8.9427 KRW |
| August 6, 2026 | 1 JPY = 9.0195 KRW |
| August 5, 2026 | 1 JPY = 9.0343 KRW |
| August 4, 2026 | 1 JPY = 9.0661 KRW |
| August 3, 2026 | 1 JPY = 9.1081 KRW |
| July 31, 2026 | 1 JPY = 9.0093 KRW |
| July 30, 2026 | 1 JPY = 8.7989 KRW |
| July 29, 2026 | 1 JPY = 8.8730 KRW |
| July 28, 2026 | 1 JPY = 8.9038 KRW |
| July 27, 2026 | 1 JPY = 8.9838 KRW |
| July 24, 2026 | 1 JPY = 8.9182 KRW |
| July 23, 2026 | 1 JPY = 9.0089 KRW |
| July 22, 2026 | 1 JPY = 9.0780 KRW |
| July 21, 2026 | 1 JPY = 9.0843 KRW |
| July 20, 2026 | 1 JPY = 9.1215 KRW |
| July 17, 2026 | 1 JPY = 9.1487 KRW |
| July 16, 2026 | 1 JPY = 9.1214 KRW |
| July 15, 2026 | 1 JPY = 9.1889 KRW |
| July 14, 2026 | 1 JPY = 9.2190 KRW |
| July 13, 2026 | 1 JPY = 9.2148 KRW |
| July 10, 2026 | 1 JPY = 9.2969 KRW |
| July 9, 2026 | 1 JPY = 9.3124 KRW |
| July 8, 2026 | 1 JPY = 9.2874 KRW |
| July 7, 2026 | 1 JPY = 9.3547 KRW |
| July 6, 2026 | 1 JPY = 9.4313 KRW |
| July 3, 2026 | 1 JPY = 9.5021 KRW |
| July 2, 2026 | 1 JPY = 9.5854 KRW |
| July 1, 2026 | 1 JPY = 9.5760 KRW |
| June 30, 2026 | 1 JPY = 9.5477 KRW |
| June 29, 2026 | 1 JPY = 9.5374 KRW |
| June 26, 2026 | 1 JPY = 9.5048 KRW |
| June 25, 2026 | 1 JPY = 9.5330 KRW |
| June 24, 2026 | 1 JPY = 9.5645 KRW |
| June 23, 2026 | 1 JPY = 9.5097 KRW |
| June 22, 2026 | 1 JPY = 9.5013 KRW |
| June 19, 2026 | 1 JPY = 9.5040 KRW |
| June 18, 2026 | 1 JPY = 9.5626 KRW |
| June 17, 2026 | 1 JPY = 9.4632 KRW |
| June 16, 2026 | 1 JPY = 9.4082 KRW |
| June 15, 2026 | 1 JPY = 9.4533 KRW |
| June 12, 2026 | 1 JPY = 9.4896 KRW |
| June 11, 2026 | 1 JPY = 9.5277 KRW |
| June 10, 2026 | 1 JPY = 9.4990 KRW |
| June 9, 2026 | 1 JPY = 9.5249 KRW |
| June 8, 2026 | 1 JPY = 9.5518 KRW |
| June 5, 2026 | 1 JPY = 9.6391 KRW |
| June 4, 2026 | 1 JPY = 9.5901 KRW |
| June 3, 2026 | 1 JPY = 9.5771 KRW |
| June 2, 2026 | 1 JPY = 9.4972 KRW |
| June 1, 2026 | 1 JPY = 9.4592 KRW |
| May 29, 2026 | 1 JPY = 9.4575 KRW |
| May 28, 2026 | 1 JPY = 9.4247 KRW |
| May 27, 2026 | 1 JPY = 9.4071 KRW |
| May 26, 2026 | 1 JPY = 9.4551 KRW |
| May 25, 2026 | 1 JPY = 9.5248 KRW |
| May 22, 2026 | 1 JPY = 9.5356 KRW |
| May 21, 2026 | 1 JPY = 9.4804 KRW |
| May 20, 2026 | 1 JPY = 9.4661 KRW |
| May 19, 2026 | 1 JPY = 9.4822 KRW |
| May 18, 2026 | 1 JPY = 9.4341 KRW |
API example
GET /api/history?from=JPY&to=KRW&days=365Download the same history as CSV for spreadsheet, accounting, and reconciliation workflows:/api/csv?from=JPY&to=KRW&days=365
Historical rate FAQ
Can I use this JPY/KRW history page for reports?
Yes. Use this JPY/KRW history page as reference data for spreadsheet checks, reports, accounting notes, and reconciliation workflows. It is not a transaction quote or financial, tax, legal, or accounting advice.
Can I export JPY/KRW historical rates as CSV?
Yes. FXpeek provides CSV and API links for supported JPY/KRW historical rates so you can use the data in Excel, Google Sheets, dashboards, or internal tools.
Which JPY/KRW rate should I use after a yen surge?
Use the rate for the invoice, payment, report, or other documented date. A recent yen move is not a reason to replace a historical document date with today's reference rate.
How can I compare a yen move in a spreadsheet?
Import the JPY/KRW CSV or JSON history, compare the dated rows or the 30-day range, and keep the source URL and retrieval date with the workbook.
Does FXpeek predict whether the yen will keep rising?
No. FXpeek shows historical and latest available reference data; it does not provide a forecast, trading signal, or transaction quote.
Use JPY/KRW reference data in your workflow
Choose the JPY/KRW view that matches the date, evidence, spreadsheet, or API task you need to complete.
Look up a rate by dateFind a dated JPY/KRW reference rate for an invoice, receipt, or report.Review the full historyCompare daily JPY/KRW observations, range statistics, and the historical chart.Use CSV or Google SheetsImport JPY/KRW reference rows into Excel or Google Sheets with a repeatable source URL.Connect the APIUse JSON or CSV endpoints for a dashboard, internal tool, or reporting workflow.Keep source and method evidenceRecord the JPY/KRW source, observation date, retrieval path, and reference-only limits for later review.Prepare a month-end reference fileChoose the month-end business date, open the dated JPY/KRW page, and keep the source URL with the close file.