What is JP¥100 from the 1970s in Japan worth today?
What it is worth
≈ JP¥361
JP¥100 in 1970 in Japan is worth ≈ JP¥361 today (2025).
Prices rose 261.3% since 1970.
JP¥100 from 1970 buy today what ≈ JP¥28 bought then.
Data: World Bank, for amounts from 1959 to 2025.
Year by year
| Year | JP¥100 of that year in 2025 | Prices since |
|---|---|---|
| 1970 | ≈ JP¥361 | +261.3% |
| 1971 | ≈ JP¥340 | +239.6% |
| 1972 | ≈ JP¥324 | +223.9% |
| 1973 | ≈ JP¥290 | +190.2% |
| 1974 | ≈ JP¥236 | +135.5% |
| 1975 | ≈ JP¥211 | +110.8% |
| 1976 | ≈ JP¥193 | +92.7% |
| 1977 | ≈ JP¥178 | +78.2% |
| 1978 | ≈ JP¥171 | +71.0% |
| 1979 | ≈ JP¥165 | +64.9% |
Questions
What is JP¥100 from 1970 in Japan worth today?
JP¥100 in 1970 in Japan is worth ≈ JP¥361 today (2025).
How much have prices risen in Japan since 1970?
They rose 261.3% from 1970 to 2025, the last full year in the data.
Where do the figures come from?
Source: World Bank. The yearly rise in consumer prices, each year's average, for amounts from 1959 to 2025.
Where the numbers come from
- In the EU and the euro area: Eurostat's harmonised index of consumer prices, all items, up to 2024.
- Everywhere else: the World Bank's consumer price inflation, up to 2025.
- Each year is the average of its twelve months. "Today" is the last full year of each place's data. The euro area is counted as it was each year.
- Each amount is in the place's currency today. Inflation changes what it buys, not the currency.
- A country starts in the first full year of its currency today, as Unicode CLDR dates it. Countries now in the euro keep their earlier years, in euros at the fixed conversion rate.
- Countries with no data, or none since 2023, are not listed: Venezuela or Cuba, for instance.
- Both are free to reuse with credit: Creative Commons Attribution 4.0. Taken on 9 Oct 2026 (Eurostat) and 9 Oct 2026 (World Bank).
See Eurostat's table · Eurostat's reuse terms