A currency pair like EUR→USD shows how many U.S. dollars (quote) one euro (base) buys. If EUR→USD rises, the euro strengthens against the dollar. Our converter shows the mid‑rate derived from reputable public APIs.
Major pairs (like EUR→USD, USD→JPY, GBP→USD) trade with higher liquidity. Exotic pairs may have spikier behavior and sparser history — we display “No Chart Data” instead of a misleading plot when needed.
Use the time range selector to switch from 1 day to 5 years of history.