₹100 in 1975 is worth ₹121.37 in 1980

1.21× price rise

Average India inflation: 3.95% a year over 5 years. Prices did not double in this span. Highest year: 1980 (11.3%). Lowest: 1976 (-7.6%).

Converter

1975in 19801980 amount in 1975 money
₹1₹1.21₹0.82
₹10₹12.14₹8.24
₹100₹121.37₹82.39
₹1,000₹1,213.67₹823.95
₹10,000₹12,136.71₹8,239.46
₹100,000₹121,367.14₹82,394.62

Same span in US dollars

The rupee averaged ₹8.41/USD in 1975 and ₹7.89/USD in 1980. ₹121 in 1980 is about $15.39; ₹100 in 1975 was about $11.89. Measured in dollars, the rupee amount went from $11.89 to $15.39.

Year by year (value of ₹100 from 1975)

YearValueInflation
1975₹100.00
1976₹92.37-7.6%
1977₹100.048.3%
1978₹102.562.5%
1979₹109.006.3%
1980₹121.3711.3%

1975–1979 · 1975–1981 · All years

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How much is ₹100 from 1975 worth in 1980?

₹100 in 1975 had about the same buying power as ₹121.37 in 1980, based on India consumer price index data.

What was the average inflation rate in India from 1975 to 1980?

About 3.95% per year, compounding to a 21.4% total rise in prices over 5 years.

Which year between 1975 and 1980 had the highest inflation?

1980 saw the largest annual rise in the index (11.3%); the lowest was 1976 (-7.6%).


Historical statistics for education only. Not investment advice. US CPI: U.S. Bureau of Labor Statistics CPI-U (public domain), annual averages; 2026 = Sep 2026 index. India CPI: World Bank WDI FP.CPI.TOTL (source IMF IFS), licensed CC BY 4.0. INR/USD: Federal Reserve Board H.10. Sources & method · Embed this calculator · BacktestCard