Question 1

How much purchasing power does 100 JPY in Tokyo represent in Bangkok?

Accepted Answer

Per World Bank PPP, 100 JPY in Tokyo (Japan) has roughly the same spending power as 11 THB in Bangkok (Thailand). This isn't a bank exchange rate — it's "how much local currency you'd need for the same standard of living".

Question 2

Why is this different from the exchange rate?

Accepted Answer

Bank rates reflect currency markets; PPP reflects domestic goods and services prices. The two often diverge meaningfully, especially between developed and developing economies.

Question 3

How accurate is the Tokyo–Bangkok comparison?

Accepted Answer

World Bank PPP data is country-level, so the same figure applies to every city in a country. Tokyo stands in for Japan and Bangkok for Thailand. Monthly refresh with a 12-18 month publication lag.

Tokyo vs Bangkok — purchasing power

Other city comparisons