Rp

Value of 1997 Indonesian Ruphias today

Rp100 in 1997
Rp731.29 in 2022

The inflation rate in Indonesia between 1997 and today has been 631.29%, which translates into a total increase of Rp631.29. This means that 100 ruphias in 1997 are equivalent to 731.29 ruphias in 2022. In other words, the purchasing power of Rp100 in 1997 equals Rp731.29 today. The average annual inflation rate between these periods has been 8.28%.

Inflation timeline in Indonesia (1997 - 2022)

The following chart depicts the equivalence of Rp100 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 (IDR) 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 1997-2021 603.71%
Cumulative inflation 1997-today 631.29%
Avg. Annual inflation 1997-2021 8.47%
CPI 1997 16.81
CPI 2021 118.28
CPI 2022-05 (latest official data) 122.58
CPI today 122.91

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 1997 and 2021, use the corresponding CPI values:

Value2021
=Value1997 ×
CPI2021/CPI1997
=Rp 100 ×
118.28/16.81
Rp703.71

To obtain the equivalent value today (present value), plug in the CPI for today, which is estimated as 122.91:

Valuetoday
=Value1997 ×
CPItoday/CPI1997
=Rp 100 ×
122.91/16.81
Rp731.29

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 Rp100 worth today. There are 24 years between 1997 and 2021 and the average inflation rate was 8.4696%. Therefore, we can resolve the formula like this:

Value2021
=PV × (1 + i)n
=Rp100 × (1 + 0.084696)24
Rp703.71

Indonesia inflation - Conversion table

Initial Value Equivalent value
Rp1 ruphia in 1997 Rp7.04 ruphias in 2021
Rp5 ruphias in 1997 Rp35.19 ruphias in 2021
Rp10 ruphias in 1997 Rp70.37 ruphias in 2021
Rp50 ruphias in 1997 Rp351.86 ruphias in 2021
Rp100 ruphias in 1997 Rp703.71 ruphias in 2021
Rp500 ruphias in 1997 Rp3,518.55 ruphias in 2021
Rp1,000 ruphias in 1997 Rp7,037.1 ruphias in 2021
Rp5,000 ruphias in 1997 Rp35,185.51 ruphias in 2021
Rp10,000 ruphias in 1997 Rp70,371.03 ruphias in 2021
Rp50,000 ruphias in 1997 Rp351,855.14 ruphias in 2021
Rp100,000 ruphias in 1997 Rp703,710.27 ruphias in 2021
Rp500,000 ruphias in 1997 Rp3,518,551.35 ruphias in 2021
Rp1,000,000 ruphias in 1997 Rp7,037,102.7 ruphias in 2021
Cumulative inflation From 1997 631.29%
Avg. annual inflation From 1997 8.28%
CPI 1997 16.81
CPI today 122.91

Value of Ruphia over time (by year)

Period Value
1997 100
1998 158.45
1999 190.9
2000 197.94
2001 220.7
2002 246.97
2003 263.66
2004 279.64
2005 308.88
2006 349.36
2007 371.75
2008 409.76
2009 427.74
2010 449.7
2011 473.79
2012 494.06
2013 525.74
2014 559.36
2015 594.96
2016 615.93
2017 639.39
2018 659.84
2019 679.84
2020 692.9
2021 703.71
2022-05 729.3
Today 731.29

All available years

Today's value of indonesian ruphias by year:

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 |

Other currencies: