United States is about 83,476 times bigger than Dublin.

Dublin is approximately 118 sq km, while United States is approximately 9,833,517 sq km, making United States 8,347,538% larger than Dublin.
Tip: This to-scale comparison of Dublin vs. United States uses the Mercator projection, which distorts the size of regions near the poles.
Our free app, MapSize by MyLifeElsewhere — compare any two places, to scale on your mobile device.