Lake
Lake Balaton
Natural Earth’s outline of Lake Balaton measures about 545 km² (211 mi²), the 102nd largest of the 104 lakes on sizeversus, and 53% of the size of Hong Kong.
20 km
- Hong Kong
- Lake Balaton
The numbers
- 545km²Area, measured211 mi² · Natural Earth outline
- 592km²Area, publishedWikidata · 7.9% above our measure, flagged
- 12.5mGreatest depthaverage about 3.5 m
- 1.9km³VolumeWikidata
- 104mAbove sea levelSurface, Wikidata
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%. This one is between 5% and 10% apart, so it is flagged and no comparison is built for it automatically.
What the numbers say about Lake Balaton
- The Caspian Sea (called a sea or a lake, depending on the definition), the largest of the 104 lakes ranked on sizeversus, is 696× the size of Lake Balaton; Lake Balaton ranks 102nd.
- Lake Balaton sits between Lake Nipissing (910 km²) and Lake Geneva (534 km²) in the ranking.
- Counted as a country, Lake Balaton would be larger than 25 of the 212 countries listed on sizeversus and would rank 188th by area, between Isle of Man (575 km²) and Singapore (511 km²).
- It is larger than 1 of the 51 US states and districts (the biggest of them is Washington, D.C., 162 km²) and smaller than 50.
- It is smaller than every one of the 31 provinces and regions of China.
- Wikidata records a greatest depth of 13 m; with its volume that gives an average depth of about 3.5 m.
- Wikidata records a volume of 2 km³. Poured over Hong Kong (1,040 km²), that water would stand 1.8 m deep.
- Its surface lies about 104 m above sea level (Wikidata).
- On a standard web map (Web Mercator), a place at 47°N is drawn about 2.1× too large in area, so Lake Balaton looks bigger there than it is.
- Laid out flat, Lake Balaton stretches about 39 km north to south and 70 km east to west.
- Our measured 545 km² is 7.9% below Wikidata’s published figure of 592 km². This difference is flagged for review: a lake’s outline may include islands or bays that the published figure leaves out, or the water level may differ. The outline is kept because it is within 10%, and this page is not matched automatically to any other.
About the same size as
On the shore
Natural Earth’s outlines of Hungary contain or lie within 4 km of the outline of Lake Balaton. 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
- Lake Balatonthe name in this page’s titlesource: Wikidata’s English label
- Balatonalso calledsource: Natural Earth
Where Lake Balaton ranks
Lake Balaton is the 102nd largest of the 104 lakes on sizeversus, ranked by measured area.
Share this outline
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