300 kilometers = 186.4 miles so basically its a long swim
1,000 meter = 1 kilometer 300 meter = 0.3 kilometer
1,000 meters = 1 kilometer 300 meters = 0.3 kilometer (3/10)
A distance of 300 meters is 30% of a kilometer.
we know,speed =distance /time time =300 /20 =15 hr
a train can be a kilometer long. A bridge or road could also be. This question is just too vague.
The Chicago triathlon includes a 1.5 kilometer swim, a 40 kilometer cycle race and a 10 kilometer run.
Larisa Ilchenko is a swimmer from Russia who won the first ever 10 kilometer event competed at the Olympic Games in 2008. She has also won gold medals in the World Championships in 2005 and 2007. In 2005, she won gold in the 5 kilometer open water swim and in 2007, she won gold in the 5 kilometer open water swim and the 10 kilometer open water swim. She currently is 19 years old and will probably be around a long time and win a lot more gold medals.
3000 millimeters, 0.3 meter, 0.00003 kilometer1 cm = 10 mm1 meter = 100 cm1 kilometer = 0.00001 cm300 cm:= 300 cm * 10mm/1 cm = 3000 millimeteror= 300 cm * 1 meter/100 cm = 0.3 meteror= 300 cm * 1 kilometer/100000 cm= 0.00003 kilometer
they swim as long as they can
5 kilometer long and 2 decemeter wide
By unit of length and distance and conversion ,we can say that 1 km=100000 cm 300 km=30000000 cm
Its speed which is 300/3 = 100 km per hour
12,2 kilometer long
I'm guessing not as long as it would take for you to swim there.
100 inches
250 metres
3281 feet