They usually swim at around 7 kilometres per hour but can go as fast as 35 kilometres per hour.
1,242.7 miles per hour.
About 52.5 Kilometers Per Hour.....
16.09 km/h
500 kilometers per hour is 310.69 miles per hour.
90 miles = 145 kilometres, approx so 90 mph = 145 kilometres per hour.
0.17 miles per hour = 0.274 kilometers per hour.
20 miles per hour = 32.2 kilometres per hour.
24.14 kilometers per hour.
670 mph = 1078 kilometres per hour.
There are 1.609344 kilometres in one mile. Therefore, 35 miles per hour is equal to 35 x 1.609344 = 56.32704 kilometres per hour.
10 miles per hour is approximately 16.1 km per hour.