Initask FX

USD to KRW in October 2025

Average: 1,423.82 KRW

In October 2025 the ECB published 23 reference rates for USD/KRW. The average was 1,423.82 KRW per USD, the low 1,401.40 on October 2, 2025 and the high 1,440.43 on October 23, 2025. From the first to the last day of the month the rate moved from 1,405.25 to 1,428.14 (+1.63%).

October 1, 2025October 31, 2025

High 1,440.43 KRW (October 23, 2025) Low 1,401.40 KRW (October 2, 2025)

Average1,423.82
Low1,401.40 (October 2, 2025)
High1,440.43 (October 23, 2025)
Open1,405.25
Close1,428.14
Change+1.63%
Days23

October 2025

Date1 USDChange1 KRW
October 1, 20251,405.25+0.11%0.00071162
October 2, 20251,401.40-0.27%0.00071357
October 3, 20251,405.57+0.30%0.00071146
October 6, 20251,412.23+0.47%0.00070810
October 7, 20251,413.20+0.07%0.00070761
October 8, 20251,424.33+0.79%0.00070208
October 9, 20251,419.17-0.36%0.00070464
October 10, 20251,421.03+0.13%0.00070371
October 13, 20251,427.60+0.46%0.00070048
October 14, 20251,434.71+0.50%0.00069701
October 15, 20251,423.59-0.77%0.00070245
October 16, 20251,417.88-0.40%0.00070528
October 17, 20251,420.58+0.19%0.00070394
October 20, 20251,423.54+0.21%0.00070247
October 21, 20251,430.50+0.49%0.00069906
October 22, 20251,432.66+0.15%0.00069800
October 23, 20251,440.43+0.54%0.00069424
October 24, 20251,439.45-0.07%0.00069471
October 27, 20251,432.32-0.50%0.00069817
October 28, 20251,436.38+0.28%0.00069619
October 29, 20251,422.95-0.94%0.00070277
October 30, 20251,434.99+0.85%0.00069687
October 31, 20251,428.14-0.48%0.00070021

The ECB publishes euro reference rates around 16:00 CET on TARGET business days. Cross rates between two non-euro currencies are calculated from their euro rates. Reference rates serve for information; a bank or card issuer applies its own rate.

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