To convert from foreign currency to U.S. dollars, divide the foreign currency amount by the applicable yearly average exchange rate in the table below. To convert from U.S. dollars to foreign currency, multiply the U.S. dollar amount by the applicable yearly average exchange rate in the table below. Country. Currency.
triannual. 1  done, occurring, issued, etc., three times a year. 2  triennial. 3  a triannual publication, contest, etc. 4  triennial.
RE: A word for &quot;every four years&quot;? If biannual is every two years, is there a word for an event occurring every four years?est Answer: Annual - 1 year Biennial - 2 years Triennial - 3 years Quadrennial - 4 years Quinquennial - 5 years Sexennial - 6 years Septennial - 7 years Octennial - 8 years Novennial - 9 years Decennial - 10 years Good luck, hope this helps.