Parent Category: calculators Category: Financial Calculators Print Email Fisher Effect Calculator - Real Interest Rate The calculator helps caluclating the Real Interest Rate, given the Nominal Interest Rate, and the Expected Rate of inflation The calculator is based on the Fisher Effect. The technical format is: real interest rate = (1+nominal interest rate) / (1+expected rate of inflation) - 1 Nominal Interest Rate % Insert the Nominal Interest Rate Expected Rate of Inflation %