Island
Bylot Island
Natural Earth’s outline of Bylot Island measures about 10,700 km² (4,130 mi²), the 60th largest of the 81 islands on sizeversus, and about the same size as the Gambia.
100 km
- Bylot Island
- Gambia
The numbers
- 10,700km²Area, measured4,130 mi² · Natural Earth outline
- 11,100km²Area, publishedWikidata · 3.4% above our measure
The area is measured from the outline drawn above, on the WGS84 ellipsoid; the published figure is shown beside it, and a water body is kept only if the two are within 10%.
What the numbers say about Bylot Island
- Greenland (island), the largest of the 81 islands ranked on sizeversus, is 203× the size of Bylot Island; Bylot Island ranks 60th.
- Bylot Island sits between Kolepom Island (10,900 km²) and Cape Breton Island (9,950 km²) in the ranking.
- Counted as a country, Bylot Island would be larger than 47 of the 212 countries listed on sizeversus and would rank 166th by area, between Kosovo (10,900 km²) and the Gambia (10,500 km²).
- It is larger than 3 of the 51 US states and districts (the biggest of them is Delaware, 5,170 km²) and smaller than 48.
- It is larger than 1 of the 31 provinces and regions of China (the biggest of them is Shanghai, 6,750 km²) and smaller than 30.
- The closest Chinese province is Tianjin (11,500 km²): Bylot Island is 93% of the size of Tianjin.
- On a standard web map (Web Mercator), a place at 73°N is drawn about 12.0× too large in area, so Bylot Island looks bigger there than it is.
- Laid out flat, Bylot Island stretches about 108 km north to south and 150 km east to west.
- Our measured 10,700 km² is 3.4% below Wikidata’s published figure of 11,100 km². Published areas of lakes and seas move with the water level and with what is counted, so a few percent is expected.
About the same size as
Countries
Where it lies
Natural Earth’s outlines of Canada contain or lie within 4 km of the outline of Bylot Island. That is what its geometry says, and it is not a statement about who owns the water or where any border runs in it.
Where Bylot Island ranks
Bylot Island is the 60th largest of the 81 islands on sizeversus, ranked by measured area.
Sources and method
- Outline
- Natural Earth, 1:10m Geography Regions (geography_regions_polys), public domain (Geography Regions (geography_regions_polys)). Outlines of lakes are drawn at 1:10 million.
- Boundary
- A lake or a sea has no legal boundary of its own. The outline is a cartographic one, and the page says so by showing the measured area beside the published one.
- Area basis
- Measured outline: computed on the WGS84 ellipsoid from the full-detail outline and shown rounded. Published figure: Wikidata (CC0), fetched 2026-11-11. An outline is kept within 10% of the published figure and matched to other places automatically within 5%.
- Shore
- Countries whose Natural Earth outline contains or comes close to the water's outline; computed, not a statement of ownership.
- Drawing
- Each outline is projected with an equal-area projection centred on its own centroid, so areas stay true and two can be laid over each other.
- Data built
- 2026-11-11
