Ireland is 1.16× the size of Lake Huron

Ireland (country) covers about 69,400 km² (26,800 mi²) and Lake Huron (lake) about 59,900 km² (23,100 mi²). Below, both outlines are drawn at one scale and centred on each other. The Lake Huron outline is Natural Earth’s, checked against the published area.

69,400km²Ireland
59,900km²Lake Huron

100 km

Ireland
Lake Huron

What fits

Lake Huron is 86% of the size of Ireland.
Ireland is larger by 9,510 km² (3,670 mi²), which is 16% of the area of Lake Huron.
Measured in Belgiums: Ireland is about 2.26, Lake Huron about 1.95.

How they differ

Their centres are about 5,230 km apart.
A standard web map misstates the comparison: Ireland at 53°N is drawn about 2.8× too large and Lake Huron at 45°N about 2.0×, so the map shows Ireland as 1.61× the size of Lake Huron instead of 1.16×.
Together Ireland and Lake Huron cover 129,000 km², close to the size of Nicaragua (129,000 km², 0.5% smaller).
The gap between them, 9,510 km², is about the size of Lebanon (10,000 km²).
Ireland's centre is 8.2° of latitude, about 910 km, farther north than Lake Huron's.
Ireland ranks 122nd of 212 countries by area.
Lake Huron is a lake and ranks 4th of the 104 lakes on sizeversus by area.
Laid out flat, Ireland stretches about 437 km north to south and 303 km east to west; Lake Huron about 373 km by 400 km.
Poured over Ireland, the 3,538 km³ that Wikidata records for Lake Huron would stand 51 m deep.
Wikidata’s published figure of 59,600 km² agrees with our measured 59,900 km², to within 2%.

Who wins on what

Measure	Winner	By
Larger area	Ireland	1.16×
Farther north	Ireland	8.2° of latitude
Stretched more on a web map	Ireland	2.8× against 2.0×

Both against the same yardsticks

Yardstick	Ireland	Lake Huron
Belgium 30,700 km²	2.26×	1.95×
United Kingdom 244,000 km²	0.28×	0.25×
Germany 358,000 km²	0.19×	0.17×
Japan 374,000 km²	0.19×	0.16×
France 548,000 km²	0.13×	0.11×
India 3,151,000 km²	0.02×	0.02×
Brazil 8,473,000 km²	0.01×	0.01×
United States 9,447,000 km²	0.01×	0.01×
Russia 16,980,000 km²	1 in 245	1 in 283

Each figure is the place's area divided by the yardstick's.

Side by side

	Ireland	Lake Huron
Is a	CountryEurope	Lakelake on sizeversus
Area, measured	69,400 km²26,800 mi²	59,900 km²23,100 mi²
Area, published	69,800 km²Wikidata	59,600 km²Wikidata
Rank by area	122nd of 212countries	4th of 104lakes
Greatest depth	–	230 mWikidata
Volume	–	3,538 km³
Latitude range	51°N to 55°N	43°N to 46°N
On the shore	–	2 on the shore

Published figures: Wikidata (CC0). A lake or a sea has no legal boundary: the measured area is that of Natural Earth’s outline, and it is shown beside the published one.

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

Similar in size to Ireland

Similar in size to Lake Huron

More comparisons

Sources and method

Outlines: Lakes and seas: Natural Earth 1:10m physical vectors (public domain), kept only where the measured area is within 10% of the published one. Countries and regions: Natural Earth, 1:10m Admin 0 and Admin 1, public domain.
Boundary: De facto, as drawn by Natural Earth. A lake or a sea has no legal boundary of its own; the outline is a cartographic one.
Area: Measured on the WGS84 ellipsoid from the full-detail outlines, shown rounded. The published figure comes from Wikidata (CC0), fetched 2026-11-11, and is shown beside the measured one.
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: 2026-11-11

Full method