Nagano is 1.08× the size of Connecticut
Nagano (prefecture of Japan) covers about 13,700 km² (5,290 mi²) and Connecticut (state of the United States) about 12,700 km² (4,910 mi²). Below, both outlines are drawn at one scale and centred on each other.
- 13,700km²Nagano
- 12,700km²Connecticut
50 km
- Nagano
- Connecticut
What fits
- Connecticut is 93% of the size of Nagano.
- Nagano is larger by 992 km² (383 mi²), which is 7.8% of the area of Connecticut.
- Measured in Belgiums: Nagano is about 0.45, Connecticut about 0.41.
How they differ
- Nagano is larger, but Connecticut has the larger population: 3.6 million against 2.0 million, 1.78× as many people.
- Per square kilometre that is 284 in Connecticut against 148 in Nagano: Connecticut is 1.92× as densely populated.
- Their centres are about 10,800 km apart.
- On a standard web map Connecticut looks larger than Nagano: Nagano at 36°N is drawn about 1.5× too large and Connecticut at 42°N about 1.8×, so the map shows Connecticut as 1.08× the size of Nagano, when Nagano is 1.08× the size of Connecticut.
- Together Nagano and Connecticut cover 26,400 km², close to the size of Equatorial Guinea (26,700 km², 1.0% bigger).
- The gap between them, 992 km², is about the size of Hong Kong (1,040 km²).
- At Connecticut's density, Nagano would have 3.9 million people (it has 2.0 million). At Nagano's density, Connecticut would have 1.9 million (it has 3.6 million).
- Connecticut's centre is 5.5° of latitude, about 610 km, farther north than Nagano's.
- Nagano is the 4th largest of the 47 prefectures of Japan and covers 3.7% of its area; it is the 38th most densely populated of them.
- Connecticut is the 48th largest of the 51 states and districts of the United States and covers 0.1% of its area; it is the 5th most densely populated of them.
- Connecticut lies about 6° of latitude (roughly 612 km) north of Nagano.
- Shared out evenly, each person in Nagano would have about 6,770 m² and each person in Connecticut about 3,520 m².
- Laid side by side, Nagano and Connecticut would cover 26,400 km², about the same size as Equatorial Guinea.
- Together they have 5.6 million people, about as many people as Norway.
Side by side
| Nagano | Connecticut | |
|---|---|---|
| Is a | PrefectureJapan | StateUnited States |
| Area, measured | 13,700 km²5,290 mi² | 12,700 km²4,910 mi² |
| Official area | 13,600 km²Wikidata | 14,400 km²Wikidata |
| Rank by area | 4th of 47in Japan | 48th of 51in the United States |
| Population | 2.0 millionWikidata, 2021 | 3.6 millionWikidata, 2020 |
| Rank by population | 16th of 47in Japan | 29th of 51in the United States |
| Density | 148 per km² | 284 per km² |
| Capital | Nagano | Hartford |
| Latitude range | 35°N to 37°N | 41°N to 42°N |
Population: Wikidata 2021 and Wikidata 2020. Official figures: Wikidata (CC0).
- Wikidata's official figure of 13,600 km² agrees with our measured area of 13,700 km², to within 2%.
- Our measured 12,700 km² is 12% below Wikidata's official figure of 14,400 km². Official figures can include inland water or count land that an outline draws differently. This difference is flagged for review.
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Similar in size to Connecticut
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Sources and method
- Outlines
- Natural Earth, 1:10m Admin 1 - States, Provinces, public domain
- Boundary
- De facto, as drawn by Natural Earth. A region is drawn whole, every island included; a country is its main territory.
- Area
- Measured on the WGS84 ellipsoid from the full-detail outlines, shown rounded.
- Drawing
- Each outline is projected with an equal-area projection centred on its own centroid, so areas stay true and the two can be laid over each other.
- Data built
- 2026-11-12
