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TheFinancePlans
Global tool · works in every currency

Purchasing Power Parity (PPP) Calculator

Compare what your money really buys in another country. PPP shows the true equivalent value of a salary or amount across countries — not just the exchange rate.

What is Purchasing Power Parity (PPP)?

Quick answer: Purchasing Power Parity (PPP) compares what money actually buys across countries, not just the exchange rate. By PPP, ₹100,000 in India has roughly the same buying power as $4,329 in the United States — far more than the $1,198 a plain currency conversion gives, because prices in India are lower. PPP tells you 'how well can I live?'; the exchange rate tells you 'how much money will I have?'. Data: World Bank PPP factors (ICP 2021). See methodology →

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Default inflation rate for Other: 3.0% per year, based on long-run global CPI averages data (2026). You can override it in each calculator’s advanced options. See data sources for full citations.

How We Work It Out

A PPP conversion factor is the number of local currency units that buy what 1 "international dollar" buys in the US. To move real value between countries:

equivalent = amount × PPP(destination) / PPP(origin)
price level = market conversion / PPP equivalent

Data: World Bank PPP conversion factors (PA.NUS.PPP), ICP 2021 round. A price level above 1 means the destination is more expensive for the same goods.

Real-World Examples

₹100,000 from India to the USA

By PPP, ₹100,000 in India buys roughly what $4,300 buys in the United States, even though a market currency conversion would give only about $1,200. India's lower prices mean the rupee stretches much further at home than the exchange rate suggests.

Frequently Asked Questions (FAQ)