Astronomer Salary in Japan (2026)

Astronomers in Japan earn an estimated $66,981 USD per year, which is approximately ¥9,980,169 JPY at current exchange rates. This places Japan at #23 out of 42 countries in our global salary ranking for this occupation.

Compared to the United States, where Astronomers earn an estimated $128,000 USD per year, the salary in Japan is 48% lower. This difference reflects variations in local economies, cost of living, labor market conditions, and industry demand for Astronomers in Japan.

While nominal salary figures provide a useful starting point, they don't tell the full story. When adjusted for purchasing power parity (PPP), the salary for a Astronomer in Japan is equivalent to $150,594 USD. This means that after accounting for differences in the cost of goods and services, the real buying power of this salary is actually higher than the nominal figure suggests, indicating a relatively lower cost of living in Japan.

To put this in more tangible terms, using The Economist's Big Mac Index as an informal measure of purchasing power, a Astronomer's annual salary in Japan could buy approximately 22,179 Big Macs per year. This everyday comparison helps illustrate the real-world purchasing power of this salary beyond abstract currency conversions.

Among the 42 countries we track, a Astronomer in Japan earns more than 48% of Astronomers worldwide. The highest-paying country for this role is United States at $129,280 USD, while the lowest is India at $14,362 USD.

These estimates are derived from publicly available data from the U.S. Bureau of Labor Statistics (BLS), OECD average wages, World Bank purchasing power parity factors, and The Economist's Big Mac Index. The salary for each country is calculated by adjusting the U.S. baseline salary using country-specific wage ratios and sector multipliers. While these figures provide a useful benchmark, actual salaries can vary significantly based on experience level, company size, specific city or region, education, and industry sector.