GDP Atlas
Numbers like "South Korea's economy is $1.9 trillion" are hard to feel. So here's a different ruler: which Chinese provinces or US states add up to the same size? Pick a country, province or state on the map — or search — and compare GDP, population, wealth per person, land area and the biggest company of each.
Tip: turn on USA in "Compare against" to line up a country against both China and the US at once. Or hit Play and let it cycle through the world's big economies on its own.