Japan
Compared with Peru, using real observed prices.
Baseline: Peru = 1×
Overall verdict
Japan is about 0.81×
Peru.
Average across 4 categories, 9 items with data
The shape of prices (vs
Peru = 1×)
How to read this
The centre line is Peru. A bar running right means Japan 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
Peru
Peru = 1×
Japan is pricier →
Thin bar shows the range (cheapest to priciest item in the category)
In Japan, Electricity 1kWh (household) costs 1.2× what it does in Peru — but Diesel 1L costs only 0.6×. What is expensive here is energy, not the goods that carry a world price.
Real prices. Real sources. Real dates.
-
Electricity 1kWh (household) 1 kWh ×1.22
Japan PEN 0.76 USD 0.227
Peru PEN 0.62 USD 0.186
-
PC game (Cyberpunk 2077) 1 game ×0.92
Japan PEN 182.34 JPY 8,778
Peru PEN 199.00 PEN 199
-
Gasoline 1L 1 L ×0.66
Japan PEN 3.50 USD 1.041
Peru PEN 5.29 USD 1.575
-
Big Mac 1 burger ×0.60
Japan PEN 10.17 JPY 480
Peru PEN 16.90 PEN 16.9
-
Diesel 1L 1 L ×0.59
Japan PEN 3.28 USD 0.976
Peru PEN 5.52 USD 1.644
See what really changed 
Big Mac, 2021 → 2026At the timeUsing the exchange rate of each date
+23%
in JPY
390 → 480
390 → 480
vs
At today's rateUsing today's exchange rate
-27%
in PEN
It rose 23% in local currency, but -27% in yours. Most of what you feel is the exchange rate, not Japan's inflation.