There are several ways to interpret that.
Path length is how far a tornado travels. The average path length is 8 kilometers, the longest was just over 350 kilometers. The shortest was just over 2 meters.
Some people use the term "long" for what is more correctly the width, or diameter of a tornado.
The average width is 45 meters. The smallest are just a few meters wide, the largest was 4 kilometers wide.
Finally it could describe how tall the tornado is. Most tornadoes are 8 to 16 kilometers tall.
It varies widely. Some tornadoes travel less than a kilometer. A typical path might by 5 to 10 kilometers. Not very many tornadoes will travel more than 50 kilometers, however there are extreme cases. A handful of tornadoes have been recorded with paths over 300 kilometers long, with the record path length being 352 kilometers.
It varies widely. The average tornado is on the ground for about 8 kilometers. But some tornadoes are only on the ground for a few meters. At the other end, other tornadoes have had damage paths hundreds of kilometers long. The longest tornado damage path on record is 352 kilometers.
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It varies widely. Most tornadoes travel 5 to 10 kilometers before dissipating. It is not uncommon for a tornado to have a path length of less than a kilometer while in some extreme cases a tornado can travel hundreds of kilometers. The greatest known distance a tornado has traveled is 352 kilometers.
No. A tornado is a microscale storm, as very few tornadoes get to be over 2 kilometers in diameter.
Tornadoes
Since official records becan in 1950, there have been 35 rocorded tornadoes on Long Island. However, the actual number of tornadoes is likely considerably higher, as many of the smaller tornadoes were missed prior to the 1990s.
It varies. A typical tornado might travel about 5 kilometers. However, many tornadoes have path lengths of less than a kilometer. In rare cases a tornado may have a path lengths of 200 kilometers or more. The longest path ever recorded for a tornado was 352 kilometers.
3.4 kilometers is 340,000 centimeters.
Volga's length is 3,692 kilometers.
1,038 kilometers = 644.98 miles (rounded)
about 300 kilometers