Guernsey vs Saint Martin

Guernsey is 47% larger than Saint Martin.

GuernseySaint MartinGuernsey moved onto Saint Martin · Equal-area projection
1.47×
Guernsey is 1.47× the area of Saint Martin.
GuernseySaint Martin
Area78 km²53 km²
Population67,78724,941
Density869 / km²471 / km²
CapitalSaint Peter PortMarigot
RegionNorthern EuropeCaribbean
CoastlineHas a coastHas a coast
Neighbours01

Why the map you grew up with disagrees

On a Mercator map, area grows with distance from the equator. Guernsey sits at about 49°N and is stretched to 2.37× its true area; Saint Martin at 18° N is stretched to 1.11×. That difference is why Guernsey looks so much bigger than it is next to Saint Martin. The figure above uses the Equal Earth projection, where every square kilometre is drawn the same size.

Questions about this pair

Is Guernsey bigger than Saint Martin?
Yes. Guernsey is 47% larger than Saint Martin. Guernsey covers 78 km² and Saint Martin covers 53 km².
How many times does Saint Martin fit into Guernsey?
About 1.5 times: Guernsey has 1.47× the area of Saint Martin.
Why do Guernsey and Saint Martin look different on Google Maps?
Web maps use the Mercator projection, which stretches area with distance from the equator. Guernsey is drawn about 2.37× its true area there and Saint Martin about 1.11×. That is why Guernsey looks so much bigger than it really is next to Saint Martin. Kartavera uses Equal Earth, where every square kilometre is drawn the same size.
Which has more people, Guernsey or Saint Martin?
Guernsey: 67,787 people against 24,941. Density: Guernsey 869 per km², Saint Martin 471 per km².