Deflation Calculator

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Useful information about the deflation calculator on

  • Leading Swiss deflation calculator. The deflation calculator makes it easy to calculate deflation rates and increases in purchasing power. You can also use the calculator to find an initial price, final price or deflation term.
  • The annual deflation rate remains constant throughout the entire term. You may also enter a negative deflation rate, in which case the inflation rate is calculated. You can also accomplish this using the inflation calculator.
  • How terms are calculated: The time span required for the final price to be reached is calculated in years and months. The calculator assumes exponential price decreases throughout each year.
  • Values entered are not rounded. Rounding is used for price results (to the nearest 5 centimes), deflation and purchasing power results (to the second decimal) and deflation terms (to the nearest month). Rounding differences may occur.
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