The Australian coastline is nearly 20,000 km. (12,210 miles).
26,467.9 miles.
4.36 miles
According to 50states.com, Virginia has 112 miles of coastline.
23000 square miles.
23,000 miles = 37,014.9 km
23,000 km = 14,290 miles
The answer depends on which method you use to determine the coastline. If you use the general coastline method, then Florida has the longest coastline on the Atlantic Ocean with 580 miles. North Carolina is second with 301 miles of general coastline. Maine is third with 228 miles of general coastline. If you use the tidal coastline method, then Maine has the longest coastline on the Atlantic Ocean with 3,478 miles. North Carolina is second with 3,375 miles of tidal coastline and Florida is third with 3,331 miles of tidal coastline.
Florida has 1197 miles of coastline.
That state of California has 840 miles of coastline.
Approximately 1,500 miles of coastline.
The conversion relations between km and miles are given .By the conversion table : 1 km=0.621 miles . Thus , 23000 miles =23000 /0.621 . =37014.912 km