🇮🇸 ISK to JPY 🇯🇵 — historical rates
Daily mid-market reference rates 2021-06-18 → 2026-06-19. Current: 1 ISK = 1 JPY.
ISK/JPY performance
| Period | Change | Low | High | Average |
|---|---|---|---|---|
| 1 month | -0.20% | 1 | 1 | 1 |
| 3 months | +0.28% | 1 | 1 | 1 |
| 6 months | +2.56% | 1 | 1 | 1 |
| 1 year | +9.81% | 1 | 1 | 1 |
| 5 years | +44.21% | 0.8427 | 1 | 1 |
52-week range: 1 – 1 JPY.
ISK/JPY rate on a date
1 ISK = 1 JPY on 2026-06-19
Monthly averages (last 12 months)
| Month | Average | Low | High |
|---|---|---|---|
| Jun 2026 | 1 JPY | 1 | 1 |
| May 2026 | 1 JPY | 1 | 1 |
| Apr 2026 | 1 JPY | 1 | 1 |
| Mar 2026 | 1 JPY | 1 | 1 |
| Feb 2026 | 1 JPY | 1 | 1 |
| Jan 2026 | 1 JPY | 1 | 1 |
| Dec 2025 | 1 JPY | 1 | 1 |
| Nov 2025 | 1 JPY | 1 | 1 |
| Oct 2025 | 1 JPY | 1 | 1 |
| Sep 2025 | 1 JPY | 1 | 1 |
| Aug 2025 | 1 JPY | 1 | 1 |
| Jul 2025 | 1 JPY | 1 | 1 |
About ISK to JPY historical data
This page tracks the daily Icelandic Króna-to-Japanese Yen rate going back to 2021-06-18. Over the past year the rate ranged from 1 to 1 JPY, averaging 1. Historical rates are useful for accounting, tax, invoicing, and understanding long-term trends — use the date picker for the exact rate on any past day.
Daily mid-market reference rates (frankfurter.dev (ECB)); not transactable quotes. Weekends/holidays resolve to the nearest preceding trading day.