Prince Edward Island is 1.06× the size of Suphan Buri

Prince Edward Island (province of Canada) covers about 5,730 km² (2,210 mi²) and Suphan Buri (province of Thailand) about 5,420 km² (2,090 mi²). Below, both outlines are drawn at one scale and centred on each other.

5,730km²Prince Edward Island
5,420km²Suphan Buri

50 km

Prince Edward Island
Suphan Buri

What fits

Suphan Buri is 94% of the size of Prince Edward Island.
Prince Edward Island is larger by 317 km² (123 mi²), which is 5.9% of the area of Suphan Buri.
Measured in Belgiums: Prince Edward Island is about 0.19, Suphan Buri about 0.18.

How they differ

Prince Edward Island is larger, but Suphan Buri has the larger population: 839,000 against 154,000, 5.43× as many people.
Per square kilometre that is 155 in Suphan Buri against 27 in Prince Edward Island: Suphan Buri is 5.75× as densely populated.
Their centres are about 13,000 km apart.
A standard web map misstates the comparison: Prince Edward Island at 46°N is drawn about 2.1× too large and Suphan Buri at 15°N about 1.1×, so the map shows Prince Edward Island as 2.08× the size of Suphan Buri instead of 1.06×.
Together Prince Edward Island and Suphan Buri cover 11,100 km², close to the size of Qatar (11,200 km², 0.0% bigger).
The gap between them, 317 km², is about the size of Malta (326 km²).
At Suphan Buri's density, Prince Edward Island would have 888,000 people (it has 154,000). At Prince Edward Island's density, Suphan Buri would have 146,000 (it has 839,000).
Prince Edward Island's centre is 31.8° of latitude, about 3,540 km, farther north than Suphan Buri's.
Prince Edward Island is the 13th largest of the 13 provinces and territories of Canada and covers less than 0.1% of its area; it is the most densely populated of them.
Suphan Buri is the 42nd largest of the 77 provinces of Thailand and covers 1.1% of its area; it is the 26th most densely populated of them.
Prince Edward Island lies about 32° of latitude (roughly 3,540 km) north of Suphan Buri.
Shared out evenly, each person in Prince Edward Island would have about 37,150 m² and each person in Suphan Buri about 6,460 m².
Laid side by side, Prince Edward Island and Suphan Buri would cover 11,100 km², about the same size as Qatar.
Together they have 993,000 people, 1.07× as many people as Fiji.

Side by side

	Prince Edward Island	Suphan Buri
Is a	ProvinceCanada	ProvinceThailand
Area, measured	5,730 km²2,210 mi²	5,420 km²2,090 mi²
Official area	5,620 km²Wikidata	5,360 km²Wikidata
Rank by area	13th of 13in Canada	42nd of 77in Thailand
Population	154,000Wikidata, 2021	839,000Wikidata, 2020
Rank by population	10th of 13in Canada	29th of 77in Thailand
Density	27 per km²	155 per km²
Capital	Charlottetown	Suphan Buri
Latitude range	46°N to 47°N	14°N to 15°N

Population: Wikidata 2021 and Wikidata 2020. Official figures: Wikidata (CC0).

Our measured 5,730 km² is 2.0% above Wikidata's official figure of 5,620 km². Official figures can include inland water or count land that an outline draws differently.
Wikidata's official figure of 5,360 km² agrees with our measured area of 5,420 km², to within 2%.

Similar in size to Prince Edward Island

Similar in size to Suphan Buri

More comparisons

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

Full method