Iran vs Italy: How have things changed?, per square kilometre

Iran
0.8741 metric tons per square kilometre
in 2023
Italy
0.861 metric tons per square kilometre
in 2023
Iran rank
104th
Italy rank
107th

How have things changed?, per square kilometre over time

  • Iran
  • Italy
00.511.52196519942023

How they compare

Iran currently reports 0.8741 metric tons per square kilometre against 0.861 metric tons per square kilometre in Italy, a difference of 0.0131 metric tons per square kilometre.

The two have swapped places 1 time across 59 shared years of data; in 1965 it was Italy ahead.

Iran ranks 104th and Italy ranks 107th of 215 countries.

Italy has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade Iran Italy Difference Ahead
1960s 0.0137 metric tons per square kilometre 1.25 metric tons per square kilometre 1.24 metric tons per square kilometre Italy
1970s 0.0319 metric tons per square kilometre 1.51 metric tons per square kilometre 1.48 metric tons per square kilometre Italy
1980s 0.0879 metric tons per square kilometre 1.87 metric tons per square kilometre 1.78 metric tons per square kilometre Italy
1990s 0.2157 metric tons per square kilometre 1.89 metric tons per square kilometre 1.67 metric tons per square kilometre Italy
2000s 0.3056 metric tons per square kilometre 1.57 metric tons per square kilometre 1.27 metric tons per square kilometre Italy
2010s 0.6135 metric tons per square kilometre 1.18 metric tons per square kilometre 0.5651 metric tons per square kilometre Italy
2020s 0.8398 metric tons per square kilometre 0.9239 metric tons per square kilometre 0.0841 metric tons per square kilometre Italy

Averages of every year both report within each decade.

Frequently asked questions

Which has higher how have things changed?, per square kilometre, Iran or Italy?
Iran, at 0.8741 metric tons per square kilometre against 0.861 metric tons per square kilometre in Italy as of 2023.
What is the difference in how have things changed?, per square kilometre between Iran and Italy?
0.0131 metric tons per square kilometre, with Iran ahead.
How many years of comparable data are there for Iran and Italy?
59 years are reported by both, from 1965 to 2023.
How do Iran and Italy rank globally for how have things changed?, per square kilometre?
Iran ranks 104th and Italy ranks 107th of 215 countries.
Where does this data come from?
Statizoid (derived), published as How have things changed?, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran vs Italy: How have things changed?, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 28 September 2026, from https://reference.statizoid.com/compare/how-have-things-changed-per-square-kilometre/iran-islamic-rep/italy/

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About this data

Indicator
How have things changed?, per square kilometre
Unit
metric tons per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
215 places, 11,549 data points, 1965–2023
Last refreshed

How have things changed? divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.