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Value of 1970 Indian Rupees today

$100 in 1970
$4,667.11 in 2022

The inflation rate in India between 1970 and today has been 4,567.11%, which translates into a total increase of $4,567.11. This means that 100 rupees in 1970 are equivalent to 4,667.11 rupees in 2022. In other words, the purchasing power of $100 in 1970 equals $4,667.11 today. The average annual inflation rate between these periods has been 7.67%.

Inflation timeline in India (1970 - 2022)

The following chart depicts the equivalence of $100 due to compound inflation and CPI changes. All values are equivalent in terms of purchasing power, which means that for each year the same goods or services could be bought with the indicated amount of money.

All calculations are performed in the local currency (INR) and using 6 decimal digits. Results show only up to 2 decimal digits to favour readability. Inflation data is provided by governments and international institutions on a monthly basis. Today's values were extrapolated from the latest 12-month rolling average official data.

The following table contains relevant indicators:

Indicator Value
Cumulative inflation 1970-2021 4,244.95%
Cumulative inflation 1970-today 4,567.11%
Avg. Annual inflation 1970-2021 7.68%
CPI 1970 3.09
CPI 2021 134.44
CPI 2022-07 (latest official data) 143.12
CPI today 144.41

How to calculate today's value of money after inflation?

There are several ways to calculate the time value of money. Depending on the data available, results can be obtained by using the Consumer Price Index (CPI) formula or the compound interest formula.

Using the CPI formula

When we have both the start and end years, we can use the following formula:

Valuet =Value0 ×
CPIt/CPI0

To obtain the values equivalent in buying power between 1970 and 2021, use the corresponding CPI values:

Value2021
=Value1970 ×
CPI2021/CPI1970
=$ 100 ×
134.44/3.09
$4,344.95

To obtain the equivalent value today (present value), plug in the CPI for today, which is estimated as 144.41:

Valuetoday
=Value1970 ×
CPItoday/CPI1970
=$ 100 ×
144.41/3.09
$4,667.11

Alternative: Using the compound interest formula

Given that money changes with time as a result of an inflation rate that acts as compound interest, we can use the following formula: FV = PV × (1 + i)n, where:

  • FV: Future Value
  • PV: Present Value
  • i: Interest rate (inflation)
  • n: Number of times the interest is compounded (i.e. # of years)

In this case, the future value represents the final amount obtained after applying the inflation rate to our initial value. In other words, it indicates how much are $100 worth today. There are 51 years between 1970 and 2021 and the average inflation rate was 7.6756%. Therefore, we can resolve the formula like this:

Value2021
=PV × (1 + i)n
=$100 × (1 + 0.076756)51
$4,344.95

India inflation - Conversion table

Initial Value Equivalent value
$1 rupee in 1970 $43.45 rupees in 2021
$5 rupees in 1970 $217.25 rupees in 2021
$10 rupees in 1970 $434.49 rupees in 2021
$50 rupees in 1970 $2,172.47 rupees in 2021
$100 rupees in 1970 $4,344.95 rupees in 2021
$500 rupees in 1970 $21,724.73 rupees in 2021
$1,000 rupees in 1970 $43,449.45 rupees in 2021
$5,000 rupees in 1970 $217,247.27 rupees in 2021
$10,000 rupees in 1970 $434,494.54 rupees in 2021
$50,000 rupees in 1970 $2,172,472.7 rupees in 2021
$100,000 rupees in 1970 $4,344,945.4 rupees in 2021
$500,000 rupees in 1970 $21,724,727.02 rupees in 2021
$1,000,000 rupees in 1970 $43,449,454.03 rupees in 2021
Cumulative inflation From 1970 4,567.11%
Avg. annual inflation From 1970 7.67%
CPI 1970 3.09
CPI today 144.41

Value of Rupee over time (by year)

Period Value
1970 100
1971 103.08
1972 109.72
1973 128.31
1974 165
1975 174.49
1976 161.17
1977 174.56
1978 178.96
1979 190.19
1980 211.77
1981 239.54
1982 258.44
1983 289.11
1984 313.16
1985 330.56
1986 359.42
1987 391.05
1988 427.75
1989 458.01
1990 499.1
1991 568.32
1992 635.32
1993 675.51
1994 744.74
1995 820.89
1996 894.58
1997 958.67
1998 1,085.51
1999 1,136.2
2000 1,181.76
2001 1,226.42
2002 1,279.12
2003 1,327.8
2004 1,377.82
2005 1,436.33
2006 1,519.59
2007 1,616.43
2008 1,751.39
2009 1,941.98
2010 2,174.81
2011 2,367.47
2012 2,587.94
2013 2,870.22
2014 3,052.57
2015 3,231.83
2016 3,391.51
2017 3,475.99
2018 3,644.95
2019 3,924.14
2020 4,142.38
2021 4,344.95
2022-07 4,625.35
Today 4,667.11

All available years

Today's value of indian rupees by year:

1958 | 1959 | 1960 | 1961 | 1962 | 1963 | 1964 | 1965 | 1966 | 1967 | 1968 | 1969 | 1970 | 1971 | 1972 | 1973 | 1974 | 1975 | 1976 | 1977 | 1978 | 1979 | 1980 | 1981 | 1982 | 1983 | 1984 | 1985 | 1986 | 1987 | 1988 | 1989 | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 |

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