Buying power
Move an amount between years with a Polish CPI sketch or with a rate you type.
Open a calculatorFuture price
Future value is amount × (1 + rate)^years. Your basket is not CPI. Compare with the buying-power page if you have a past year, not a future one.
Amount in today's money — a price or bill you want to project forward.
Amount in today's money — a price or bill you want to project forward.Constant annual inflation rate in percent — not official CPI or your personal basket.
Constant annual inflation rate in percent — not official CPI or your personal basket.%
Years to project forward — inflation compounds each year, it is not added linearly.
Years to project forward — inflation compounds each year, it is not added linearly.In that many years
1,411
Multiplier
1.41
In that many years: 1,411
A 3.5% rate for ten years is about a 1.41× multiplier, not 35%.
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An educational estimate. Not medical, tax or credit advice.