Peru
Compared with Japan, using real observed prices.
Baseline: Japan = 1×
Overall verdict
Peru is about 1.24×
Japan.
Average across 4 categories, 5 items with data
The shape of prices (vs
Japan = 1×)
How to read this
The centre line is Japan. A bar running right means Peru is pricier; running left means cheaper. The thin bar behind shows the range from the cheapest to the priciest item in that category.
← Cheaper than
Japan
Japan = 1×
Peru is pricier →
Thin bar shows the range (cheapest to priciest item in the category)
In Peru, Diesel 1L costs 1.7× what it does in Japan — but Electricity 1kWh (household) costs only 0.8×. What is expensive here is energy, not the goods that carry a world price.
Real prices. Real sources. Real dates.
-
Diesel 1L 1 L ×1.68
Peru ¥267 USD 1.644
Japan ¥159 USD 0.976
-
Big Mac 1 burger ×1.66
Peru ¥797 PEN 16.9
Japan ¥480 JPY 480
-
Gasoline 1L 1 L ×1.51
Peru ¥256 USD 1.575
Japan ¥169 USD 1.041
-
PC game (Cyberpunk 2077) 1 game ×1.09
Peru ¥9,580 PEN 199
Japan ¥8,778 JPY 8,778
-
Electricity 1kWh (household) 1 kWh ×0.82
Peru ¥29 USD 0.186
Japan ¥36 USD 0.227
See what really changed 
Big Mac, 2021 → 2026At the timeUsing the exchange rate of each date
+31%
in PEN
12.9 → 16.9
12.9 → 16.9
vs
At today's rateUsing today's exchange rate
+122%
in JPY
It rose 31% in local currency, but 122% in yours. Most of what you feel is the exchange rate, not Peru's inflation.