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# ¥100 in 1961 → ¥535.53 in 2020

Result: ¥100 in 1961 → ¥535.53 in 2020

### Japanese Inflation Rate, ¥100 in 1961 to 2020

Updated: January 15, 2020

According to the World Bank consumer price index for Japan, today's prices in 2020 are 435.53% higher than average prices since 1961. The Japanese Yen experienced an average inflation rate of 2.89% per year during this period, meaning the real value of a yen decreased.

In other words, ¥100 in 1961 is equivalent in purchasing power to about ¥535.53 in 2020, a difference of ¥435.53 over 59 years. This inflation data is collected by the World Bank and is specific to Japan.

The 1961 inflation rate was 5.37%. The current inflation rate (2019 to 2020) is now 0.98%1. If this number holds, ¥100 today will be equivalent in buying power to ¥100.98 next year.

 Cumulative price change 435.53% Average inflation rate 2.89% Converted amount (¥100 base) ¥535.53 Price difference (¥100 base) ¥435.53 CPI in 1961 19.989 CPI in 2020 107.049 Inflation in 1961 5.37% Inflation in 2020 0.98%

JPY Inflation since 1960
Annual Rate, the World Bank CPI

### Buying power of ¥100 in 1961

This chart shows a calculation of buying power equivalence for ¥100 in 1961 (price index tracking began in 1960).

For example, if you started with ¥100, you would need to end with ¥535.53 in order to "adjust" for inflation (sometimes refered to as "beating inflation").

When ¥100 is equivalent to ¥535.53 over time, that means that the "real value" of a single Japanese yen decreases over time. In other words, a yen will pay for fewer items at the store.

This effect explains how inflation erodes the value of a yen over time. By calculating the value in 1961 dollars, the chart below shows how ¥100 buys less over the past 59 years.

According to the World Bank, each of these JPY amounts below is equal in terms of what it could buy at the time:

Year Yen Value Inflation Rate
1961 ¥100.00 5.37%
1962 ¥106.84 6.84%
1963 ¥114.00 6.71%
1964 ¥118.33 3.80%
1965 ¥126.21 6.66%
1966 ¥132.57 5.04%
1967 ¥137.86 3.99%
1968 ¥145.22 5.34%
1969 ¥152.85 5.25%
1970 ¥163.43 6.92%
1971 ¥173.88 6.40%
1972 ¥182.30 4.84%
1973 ¥203.47 11.61%
1974 ¥250.72 23.22%
1975 ¥280.13 11.73%
1976 ¥306.39 9.37%
1977 ¥331.39 8.16%
1978 ¥345.34 4.21%
1979 ¥358.13 3.70%
1980 ¥385.98 7.78%
1981 ¥404.94 4.91%
1982 ¥416.04 2.74%
1983 ¥423.95 1.90%
1984 ¥433.54 2.26%
1985 ¥442.35 2.03%
1986 ¥444.98 0.60%
1987 ¥445.54 0.13%
1988 ¥448.57 0.68%
1989 ¥458.76 2.27%
1990 ¥472.88 3.08%
1991 ¥488.26 3.25%
1992 ¥496.85 1.76%
1993 ¥503.03 1.24%
1994 ¥506.53 0.70%
1995 ¥505.88 -0.13%
1996 ¥506.57 0.14%
1997 ¥515.42 1.75%
1998 ¥518.84 0.66%
1999 ¥517.06 -0.34%
2000 ¥513.57 -0.68%
2001 ¥509.77 -0.74%
2002 ¥505.06 -0.92%
2003 ¥503.76 -0.26%
2004 ¥503.72 -0.01%
2005 ¥502.29 -0.28%
2006 ¥503.55 0.25%
2007 ¥503.85 0.06%
2008 ¥510.80 1.38%
2009 ¥503.89 -1.35%
2010 ¥500.26 -0.72%
2011 ¥498.93 -0.27%
2012 ¥498.67 -0.05%
2013 ¥500.39 0.35%
2014 ¥514.21 2.76%
2015 ¥518.27 0.79%
2016 ¥517.67 -0.12%
2017 ¥520.09 0.47%
2018 ¥525.18 0.98%
2019 ¥530.33 0.98%
2020 ¥535.53 0.98%*
* Compared to previous annual rate. Not final. See inflation summary for latest 12-month trailing value.
Click to show 53 more rows

### How to Calculate Inflation Rate for ¥100 since 1961

This inflation calculator uses the following inflation rate formula:

CPI in 2020CPI in 1961
×
1961 JPY value
=
2020 JPY value

Then plug in historical CPI values. The Japanese CPI was 19.9894396961 in the year 1961 and 107.04895268494097 in 2020:

107.0489526849409719.9894396961
×
¥100
=
¥535.53

¥100 in 1961 has the same "purchasing power" or "buying power" as ¥535.53 in 2020.

To get the total inflation rate for the 59 years between 1961 and 2020, we use the following formula:

CPI in 2020 - CPI in 1961CPI in 1961
×
100
=
Cumulative inflation rate (59 years)

Plugging in the values to this equation, we get:

107.04895268494097 - 19.989439696119.9894396961
×
100
=
436%

Politics and news often influence economic performance. Here's what was happening at the time:

• A dog named Chernushka, frogs, and a guinea pig orbit the Earth in the Soviet flight Sputnik 9.
• Nelson Mandela is acquitted of treason after a four-and-a-half year trial.

### Data Source & Citation

You may use the following MLA citation for this page: “Japan Inflation Calculator: World Bank data, 1961-2020 (JPY).” Official Inflation Data, Alioth Finance, 20 Jan. 2020, https://www.officialdata.org/japan/inflation.