ISO 4217
UYI Uruguay Peso en Unidades Indexadas (UI)
· filed 2026-07-18 · click a code to copy
The Uruguay Peso en Unidades Indexadas (UI) carries ISO 4217 code UYI and numeric code 940. It has no minor unit — amounts are whole numbers, and the standard lists it as legal tender in 1 country and territory.
Three-letter currency codes appear on price tags, invoices, bank transfers and FX quotes; the numeric code serves systems that avoid Latin letters.