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Inflation Calculator

Calculate the impact of inflation on purchasing power. See how much money you need in the future to match today's value, and how much purchasing power you lose over time.

Current Amount

₫

Annual Inflation Rate (%)

Number of Years

years

Fill in the fields above and click Calculate to see your results.

How to use

Calculate the impact of inflation on purchasing power. See how much money you need in the future to match today's value, and how much purchasing power you lose over time.

How it's calculated

Future Amount Needed

initial_amount * pow(1 + inflation_rate / 100, years)

Amount needed in the future to match today's purchasing power

Purchasing Power Loss

future_value_needed - initial_amount

How much more money you need due to inflation

Real Value of Today's Money

initial_amount / pow(1 + inflation_rate / 100, years)

What today's money is worth in future terms

Cumulative Inflation

(pow(1 + inflation_rate / 100, years) - 1) * 100

Total percentage increase in prices over the period

Examples

10M VND at 4% inflation for 10 years

Number of Years:10
Annual Inflation Rate (%):4
Current Amount:10,000,000

100M VND at 6% inflation for 20 years

Number of Years:20
Annual Inflation Rate (%):6
Current Amount:100,000,000

Frequently Asked Questions

What does this calculator show?

It shows two things: (1) how much money you will need in the future to buy what costs a given amount today, and (2) what today's money is worth in future purchasing power terms — both driven by the annual inflation rate you enter.

What is a typical inflation rate in Vietnam?

Vietnam's annual inflation rate has generally ranged between 2% and 6% in recent years. The State Bank of Vietnam targets inflation below 4%. Use your best estimate or the current official CPI figure for planning purposes.

How can I protect against inflation?

Common strategies include investing in assets that historically outpace inflation — such as stocks, real estate, or inflation-linked bonds — and keeping savings in accounts with interest rates above the inflation rate.