Lake

Bosten Lake

Natural Earth’s outline of Bosten Lake measures about 1,000 km² (388 mi²), the 99th largest of the 104 lakes on sizeversus, and 97% of the size of Hong Kong.

20 km
  • Hong Kong
  • Bosten Lake

The numbers

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 Bosten Lake

About the same size as

On the shore

Natural Earth’s outlines of China contain or lie within 4 km of the outline of Bosten Lake. That is what its geometry says, and it is not a statement about who owns the water or where any border runs in it.

Names

Where Bosten Lake ranks

Bosten Lake is the 99th largest of the 104 lakes on sizeversus, ranked by measured area.

Ranked lakes

  1. 96Topozero1,040 km²
  2. 97Lake Chapala1,030 km²
  3. 98Lake Abitibi1,020 km²
  4. 99Bosten Lake1,000 km²
  5. 100Hottah Lake932 km²
  6. 101Lake Nipissing910 km²
  7. 102Lake Balaton545 km²

All lakes, matched to countries

Share this outline

Outline of Bosten Lake, about 1,000 km², drawn to true scale
Outlines are drawn at true scale.
Sources and method
Outline
Natural Earth, 1:10m Lakes + Reservoirs, public domain (Lakes + Reservoirs). 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%.
Depth, volume, height
As recorded in Wikidata; a volume that cannot be right for the area and depth is left out.
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

Full method