All values come directly from Fed H.10 via FRED (DEXJPUS). We do not modify, smooth, or interpolate published values.
The number of Japanese yen per US dollar. Published daily by the Federal Reserve H.10 release.
Daily — we refresh every hour during US market hours; upstream publishes on business days.
We gate dateModified updates to actual value changes (threshold: 0.01% absolute or 0.5% relative) to prevent freshness spoofing. If the upstream value hasn't moved, we don't claim we updated the page.
Full historical series is available as CSV with primary-source attribution:
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CalcFi. (2026). Japanese Yen to US Dollar Exchange Rate. Retrieved from https://calcfi.app/data/forex/usd-jpy/revisions. Source: Fed H.10 via FRED (DEXJPUS).
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