12 minutes per mile = 8.05 kph
I assume you mean how many hours to walk 7km. Otherwise you have just given 2 speeds. 900mm a minute = 0.9m in a minute. x60 = 54m per hour 7km is 7000 metres 7000 / 54 = 129.63 hours to walk 7km while walking at 900mm per minute
1 second = 11 metres 10 seconds = 110 metres = 0.11 kilometres 60 seconds = 1 minute = 0.66 kilometres 60 minutes = 1 hour = 39.6 kilometres Answer: 39.6 kph Check: 0.011 x 3,600 = 39.6
10000000000000000000000000000000000000000 km an hour....
160
12 minutes per mile = 8.05 kph
I assume you mean how many hours to walk 7km. Otherwise you have just given 2 speeds. 900mm a minute = 0.9m in a minute. x60 = 54m per hour 7km is 7000 metres 7000 / 54 = 129.63 hours to walk 7km while walking at 900mm per minute
A minute contains 1/60th of an hour.
The two measurements are identical, 82 kilometres per hour is equal to 82 kilometres per hour.
1 second = 11 metres 10 seconds = 110 metres = 0.11 kilometres 60 seconds = 1 minute = 0.66 kilometres 60 minutes = 1 hour = 39.6 kilometres Answer: 39.6 kph Check: 0.011 x 3,600 = 39.6
10000000000000000000000000000000000000000 km an hour....
160
Seven
It is 1.08 km per minute.
45 kilometres per hour
11.2654km/hr
To convert miles per hour to kilometres per hour, multiply by 1.609344. Therefore, 190 miles per hour is equal to 190 x 1.609344 = 305.77536 kilometres per hour.