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Italy vs United Kingdom: True Size Comparison
Italy is larger than the United Kingdom by total area, although the two countries are close enough that the map overlay is more useful than intuition alone.
Updated:
Result
A noticeable size difference
Italy is 1.25x the size of United Kingdom, a difference of roughly 59,573 km².
Italy
total area
Area
302,068 km²
United Kingdom
total area
Area
242,495 km²
Area comparison table
| Metric | Italy | United Kingdom |
|---|---|---|
| Area basis | total area | total area |
| Area | 302,068 km² | 242,495 km² |
| Area reference | UNdata country profile (2023) Reported surface area, including land and water under the source definition. | UNdata country profile (2023) Excludes the Channel Islands and Isle of Man. |
| Population | 59M (2024) | 68M (2024) |
| GDP (nominal) | $2.4T (2024) | $3.7T (2024) |
Italy is larger than United Kingdom by about 1.25x, a difference of roughly 59,573 km².
What this comparison shows
Italy and the United Kingdom are familiar European countries whose real areas are closer than their different shapes suggest. The overlay gives a direct answer that is harder to estimate from memory.
The shape contrast also helps the page stand apart from broader large-country comparisons. Italy is long and narrow, while the United Kingdom is broken into islands, so their relative area is harder to estimate from memory.
Mercator projection explanation
The United Kingdom sits farther north than Italy, so it receives more Mercator enlargement on many world maps. That can make the UK appear closer to Italy or even visually dominant in some map crops.
A true-size overlay gives both shapes the same comparison frame. It shows that Italy covers more total area while the UK remains a close and recognizable benchmark.
FAQ
Is Italy bigger than the United Kingdom?
Yes. Italy is larger than the United Kingdom by total area, though the two are close enough for the comparison to be visually useful.
Why does the United Kingdom sometimes look bigger than Italy?
The United Kingdom is farther north, and Mercator projection enlarges higher-latitude land. Map cropping and island layout can also make the size harder to judge.
Is this comparing the whole United Kingdom or just Great Britain?
This page compares the United Kingdom as a country-level entity, not only the island of Great Britain.
What makes Italy and the United Kingdom difficult to compare by eye?
Italy’s long peninsula and the United Kingdom’s separate islands create very different visual impressions. Comparing their outlines in the same frame is more reliable than judging from a standard map.
Related compare pages
Sources
Italy area
UNdata country profile, 2023: 302,068 km². Reported surface area, including land and water under the source definition.
https://data.un.org/legacy/en/iso/it.htmlUnited Kingdom area
UNdata country profile, 2023: 242,495 km². Excludes the Channel Islands and Isle of Man.
https://data.un.org/legacy/en/iso/gb.htmlWorld Bank Data - Italy
Population and GDP context for Italy.
https://data.worldbank.org/country/italyWorld Bank Data - United Kingdom
Population and GDP context for the United Kingdom.
https://data.worldbank.org/country/united-kingdomMap data reference
Map geometry reference for the visual comparison.
https://www.naturalearthdata.com/downloads/10m-cultural-vectors/10m-admin-0-details/