Algeria vs Japan: Watermelons — Area harvested, per square kilometre

Algeria
0.0265 ha per square kilometre
in 2023
Japan
0.0238 ha per square kilometre
in 2023
Algeria rank
43rd
Japan rank
45th

Watermelons — Area harvested, per square kilometre over time

  • Algeria
  • Japan
00.0250.050.0750.1196119922023

How they compare

Algeria currently reports 0.0265 ha per square kilometre against 0.0238 ha per square kilometre in Japan, a difference of 0.0027 ha per square kilometre.

That makes Algeria's figure about 1.1 times Japan's.

The two have swapped places 1 time across 63 shared years of data; in 1961 it was Japan ahead.

Algeria ranks 43rd and Japan ranks 45th of 115 countries.

Across the 7 decades both report, Algeria averaged higher in 1 and Japan in 6.

Head to head by decade

Decade Algeria Japan Difference Ahead
1960s 0.0081 ha per square kilometre 0.1054 ha per square kilometre 0.0973 ha per square kilometre Japan
1970s 0.0097 ha per square kilometre 0.1009 ha per square kilometre 0.0912 ha per square kilometre Japan
1980s 0.0139 ha per square kilometre 0.0749 ha per square kilometre 0.0609 ha per square kilometre Japan
1990s 0.0145 ha per square kilometre 0.0544 ha per square kilometre 0.0399 ha per square kilometre Japan
2000s 0.0161 ha per square kilometre 0.0388 ha per square kilometre 0.0228 ha per square kilometre Japan
2010s 0.0236 ha per square kilometre 0.0294 ha per square kilometre 0.0057 ha per square kilometre Japan
2020s 0.0252 ha per square kilometre 0.0248 ha per square kilometre 0.0004 ha per square kilometre Algeria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher watermelons — area harvested, per square kilometre, Algeria or Japan?
Algeria, at 0.0265 ha per square kilometre against 0.0238 ha per square kilometre in Japan as of 2023.
What is the difference in watermelons — area harvested, per square kilometre between Algeria and Japan?
0.0027 ha per square kilometre, with Algeria ahead.
How many years of comparable data are there for Algeria and Japan?
63 years are reported by both, from 1961 to 2023.
How do Algeria and Japan rank globally for watermelons — area harvested, per square kilometre?
Algeria ranks 43rd and Japan ranks 45th of 115 countries.
Where does this data come from?
Statizoid (derived), published as Watermelons — Area harvested, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Algeria vs Japan: Watermelons — Area harvested, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 24 September 2026, from https://environment.statizoid.com/compare/watermelons-area-harvested-per-square-kilometre/algeria/japan/

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About this data

Indicator
Watermelons — Area harvested, per square kilometre
Unit
ha per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
116 places, 4,942 data points, 1961–2023
Last refreshed

Watermelons — Area harvested 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.