Value of 2013 Polish Zloty today

Inflation timeline in Poland (2013-2018)

The following chart ilustrates the equivalence of zł100 throughout the years due to inflation and CPI changes. All values are equivalent in terms of purchashing power, which means that for each year the same goods or services could be bought with the indicated amount of money.

All calculations are performed in the local currency (PLN) and using 6 decimal digits. Results show only up to 2 decimal digits to favour readability. Inflation data is provided by governments and international institutions on a monthly basis. Today's values were obtained by estimating figures from recent trends.

The following table contains relevant indicators:

Indicator	Value
Total Inflation (2013-2018)	2.27%
Total Inflation*	3.49%
Annual inflation avg. (2013-2018)	0.45%
Annual inflation avg.*	0.57%
CPI 2013	100.28
CPI 2018	102.56
CPI today*	103.79
zł1 in 2013	zł1.02 in 2018

* Values extrapolated from the last official data to obtain today's values.

How to calculate today's value of money after inflation?

There are several ways to calculate the time value of money. Depending on the data available, results can be obtained by using the compound interest formula or the Consumer Price Index (CPI) formula.

Using the compound interest formula

Given that money changes in time as a result of an inflation rate that acts as a compound interest, the following formula can be used: FV = PV (1 + i)ⁿ, where:

FV: Future Value
PV: Present Value
i: Interest rate (inflation)
n: Number of times the interest is compounded (i.e. # of years)

In this case, the future value represents the final amount obtained after applying the inflation rate to our initial value. In other words, it indicates how much are zł100 worth today. There are 5 years between 2013 and 2018 and the average inflation rate has been 0.5735%. Therefore, we can resolve the formula like this:

FV = PV (1 + i)ⁿ = zł100 * (1 + 0.01)⁵ = zł102.27

Using the CPI formula

When the CPI for both start and end years is known, the following formula can be used:

Final value = Initial value *

CPI final/CPI initial

In this case, the CPI in 2013 was 100.28 and the CPI today is 103.79. Therefore,

Final value = Initial value *
CPI final/CPI initial
= zł100 *
102.56/100.28
= zł102.27

Poland inflation - Conversion table

Initial Value		Equivalent value
zł1 zloty in 2013		zł1.03 zloty today
zł5 zloty in 2013		zł5.17 zloty today
zł10 zloty in 2013		zł10.35 zloty today
zł50 zloty in 2013		zł51.75 zloty today
zł100 zloty in 2013		zł103.49 zloty today
zł500 zloty in 2013		zł517.45 zloty today
zł1,000 zloty in 2013		zł1,034.91 zloty today
zł5,000 zloty in 2013		zł5,174.54 zloty today
zł10,000 zloty in 2013		zł10,349.09 zloty today
zł50,000 zloty in 2013		zł51,745.44 zloty today
zł100,000 zloty in 2013		zł103,490.88 zloty today
zł500,000 zloty in 2013		zł517,454.41 zloty today
zł1,000,000 zloty in 2013		zł1,034,908.83 zloty today

Value of Zloty in time (by year)

Period	Value
2013	100
2014	100.73
2015	99.84
2016	99.19
2017	100.08
2018	102.27
Today	103.49

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