SizerooHow long is the Hudson River?
315 milesAbout 507 km · Land-sized
About 315 miles (507 km) from the Adirondacks to New York City.
A red kangaroo would need about 63,000 hops (26 ft, or 8 m, each) to cover it.
🌊315 miles
🚇the Channel Tunnel
To scale: the Hudson is about 10× bigger than the Channel Tunnel.
Things about the same size
- How far is it from London to Paris in a straight line?214 miles
- How long is the River Thames?215 miles
- How high does the International Space Station orbit?249 miles
- How long is the Grand Canyon?277 miles
- How long is Lake Michigan?307 miles
- How far is Los Angeles from San Francisco in a straight line?347 miles
- How long is the Erie Canal?363 miles
- How long is Mammoth Cave's mapped length?426 miles
Many real things vary in size, so we use a typical or official figure. Spotted a mistake? Email [email protected].