HUF Inflation Calculator - Hungarian Forints (1981-2023)

This tool is useful to calculate the time value of money based on historical inflation and CPI values. To start, select an amount and two years, or browse the default calculation results.

Ft100 in 1981

Ft4,343.26 in 2022

The inflation rate in Hungary between 1981 and 2022 was 4,243.26%, which translates into a total increase of Ft4,243.26. This means that 100 forints in 1981 are equivalent to 4,343.26 forints in 2022. In other words, the purchasing power of Ft100 in 1981 equals Ft4,343.26 in 2022. The average annual inflation rate between these periods was 9.63%.

Inflation timeline in Hungary (1981 - 2022)

The following chart depicts the equivalence of Ft100 due to compound inflation and CPI changes. All values are equivalent in terms of purchasing 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 (HUF) 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.

The following table contains relevant indicators:

Indicator	Value
Cumulative inflation from 1981 to 2022	4,243.26%
Avg. Annual inflation from 1981 to 2022	9.63%
CPI 1981	3.13
CPI 2022	135.94

How to calculate the time value of money with inflation data?

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

Using the CPI formula

When we have both the start and end years, we can use the following formula:

Value_t =Value₀ ×

CPI_t/CPI₀

To obtain the values equivalent in buying power between 1981 and 2022, use the corresponding CPI values:

Value₂₀₂₂

=Value₁₉₈₁ ×

CPI₂₀₂₂/CPI₁₉₈₁

=Ft 100 ×

135.94/3.13

≈Ft4,343.26

Alternative: Using the compound interest formula

Given that money changes with time as a result of an inflation rate that acts as compound interest, we can use the following formula: 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 Ft100 worth today. There are 41 years between 1981 and 2022 and the average inflation rate was 9.6344%. Therefore, we can resolve the formula like this:

Value₂₀₂₂

=PV × (1 + i)ⁿ

=Ft100 × (1 + 0.096344)⁴¹