¥1,000 in 1940 is worth ¥1,419,540 today

Japan prices rose 141,854.05% between 1940 and 2026 — an average of 8.81% a year over 86 years.

¥1,419,540¥1,000 in 1940 is now
141,854.05%Cumulative inflation
8.81%Average per year
16.26%Inflation in 1940

Convert a different amount

Calculate inflation

Results

¥1,000 in 1940 is worth ¥1,419,540 in 2026

Annual inflation rate 8.81%
Cumulative inflation 141,854.05%

Need this offline or in another currency? Get the app — 4.5★ from 940 ratings, 150+ currencies.

Japanese Yen amounts from 1940, in 2026 money

Japanese Yen amounts from 1940 converted to 2026
In 1940In 2026
¥10¥14,195
¥20¥28,391
¥50¥70,977
¥100¥141,954
¥200¥283,908
¥500¥709,770
¥1,000¥1,419,540
¥2,000¥2,839,081
¥5,000¥7,097,702
¥10,000¥14,195,405
¥20,000¥28,390,809
¥50,000¥70,977,023
¥100,000¥141,954,046
¥500,000¥709,770,230
¥1,000,000¥1,419,540,460
¥10,000,000¥14,195,404,596
¥100,000,000¥141,954,045,957

1940 to any later year

Between 1940 and 2000, cumulative inflation in Japan was 120,705.84%, so ¥1,000 in 1940 was worth ¥1,208,058 by 2000. From 1940 to 2026 it is 141,854.05%.

¥1,000 from 1940, valued at later years
Range ¥1,000 in 1940 becomes Cumulative inflation Average per year
1940 to 1950¥149,30514,830.53%64.97%
1940 to 1960¥223,24422,224.44%31.05%
1940 to 1970¥384,43338,343.30%21.94%
1940 to 1980¥907,94990,694.87%18.56%
1940 to 1990¥1,112,357111,135.65%15.06%
1940 to 2000¥1,208,058120,705.84%12.56%
1940 to 2010¥1,176,669117,566.94%10.63%
1940 to 2020¥1,240,891123,989.09%9.31%
1940 to 2024¥1,346,272134,527.20%8.96%
1940 to 2025¥1,388,983138,798.28%8.89%
1940 to 2026¥1,419,540141,854.05%8.81%

Need Japan offline, or any of 150+ other currencies?

Year by year, 1940 to 2026

How ¥1,000 from 1940 changed in value each year, alongside Japan's annual inflation rate.

Japan inflation and the value of ¥1,000 from 1940
Year CPI index Inflation ¥1,000 then, in 2026
2026116.452.20%¥1,000
2025113.953.17%¥1,022
2024110.442.74%¥1,054
2023107.503.27%¥1,083
2022104.102.50%¥1,119
2021101.56-0.23%¥1,147
2020101.80-0.02%¥1,144
2019101.820.47%¥1,144
2018101.350.99%¥1,149
2017100.360.48%¥1,160
201699.87-0.13%¥1,166
2015100.000.80%¥1,165
201499.212.76%¥1,174
201396.550.34%¥1,206
201296.22-0.04%¥1,210
201196.27-0.27%¥1,210
201096.53-0.73%¥1,206
200997.24-1.35%¥1,198
200898.571.38%¥1,181
200797.230.06%¥1,198
200697.170.25%¥1,198
200596.93-0.28%¥1,201
200497.20-0.01%¥1,198
200397.21-0.26%¥1,198
200297.46-0.92%¥1,195
200198.37-0.74%¥1,184
200099.11-0.68%¥1,175
199999.78-0.34%¥1,167
1998100.120.66%¥1,163
199799.461.75%¥1,171
199697.750.14%¥1,191
199597.62-0.13%¥1,193
199497.750.70%¥1,191
199397.071.24%¥1,200
199295.881.76%¥1,215
199194.223.25%¥1,236
199091.253.08%¥1,276
198988.532.27%¥1,315
198886.560.68%¥1,345
198785.980.13%¥1,354
198685.870.60%¥1,356
198585.362.03%¥1,364
198483.662.26%¥1,392
198381.811.90%¥1,423
198280.292.74%¥1,450
198178.144.91%¥1,490
198074.497.78%¥1,563
197969.113.70%¥1,685
197866.644.21%¥1,747
197763.958.16%¥1,821
197659.129.37%¥1,970
197554.0611.73%¥2,154
197448.3823.22%¥2,407
197339.2611.61%¥2,966
197235.184.84%¥3,310
197133.556.40%¥3,471
197031.546.92%¥3,693
196929.505.25%¥3,948
196828.025.34%¥4,156
196726.603.99%¥4,377
196625.585.04%¥4,552
196524.366.66%¥4,782
196422.843.80%¥5,100
196322.006.71%¥5,294
196220.626.84%¥5,649
196119.305.37%¥6,035
196018.313.57%¥6,359
195917.680.87%¥6,586
195817.53-0.43%¥6,643
195717.613.11%¥6,614
195617.080.45%¥6,820
195517.00-1.19%¥6,851
195417.206.43%¥6,769
195316.166.55%¥7,204
195215.174.99%¥7,677
195114.4517.97%¥8,060
195012.25-6.87%¥9,508
194913.1531.89%¥8,855
19489.9775.93%¥11,678
19475.67125.33%¥20,545
19462.5290.70%¥46,294
19451.32975.64%¥88,285
19440.1235.29%¥949,625
19430.096.04%¥1,284,768
19420.092.76%¥1,362,397
19410.081.40%¥1,399,948
19400.08—¥1,419,540

Questions about 1940

How much is ¥1,000 in 1940 worth today?
¥1,000 in 1940 has the same purchasing power as ¥1,419,540 in 2026, the most recent year of Japan CPI data. Prices rose 141,854.05% in total over those 86 years.
How much is ¥100,000 from 1940 worth today?
¥100,000 in 1940 is worth ¥141,954,046 in 2026 money, after 141,854.05% cumulative inflation in Japan.
What was the inflation rate in Japan in 1940?
Inflation in Japan was 16.26% in 1940, measured as the change in the annual average consumer price index from 1939.
What is the average inflation rate since 1940?
Japan inflation has averaged 8.81% a year between 1940 and 2026. Compounded over 86 years that produces a total price increase of 141,854.05%.

Compare any year on your phone

4.5 out of 5 from 940 App Store ratings

The Inflation Calculator app covers 150+ currencies with the full Japan series offline, saved calculations and charts.