U can convert km/h into m/s by
multiplying it by 5/18.
Here 18km/h = 5m/s
18 km per hour
( 1 km/hr ) x (1,000 m/km) x (1/3600 hr/sec) = 5/18 meter/second = 0.2778 meter/second1 meter/sec = 3.6 km/hr
18 km = 18,000 m
6 km = 3 trips => 2 km per trip.So 18 km = 18/2 = 9 trips.
142 (km per minute) = 8,520 km/h142 (km per minute) = 5,294.08 mph
300 meters per minute is faster - it equals 18 km per hour.
18 km per hour
18 mph = 28.97 km/h
It takes 3.33 minutes or 3 minutes 19.8 seconds to run 1km at a pace of 18 km/h
(145 km/hour) x (1 hour/3,600 seconds) x (1,000 meters/km) = 405/18 meters/second
18 million kilometers per minute. (rounded)(Technically, 17,987,547.48 kilometers per minute.)
per http://en.wikipedia.org/wiki/American_wire_gauge, 18 AWG has 20.95 Ω/km. 600'=183m=0.183km. 20.95 Ω/km *0.183 km = 3.834Ω.
3.087 '''''km'''''
It must be 1.5 Km/h
First, 1 km per liter = 2.35 miles per gallon. So, just multiply 18 x 2.35 to get 42.3 mpg.
( 1 km/hr ) x (1,000 m/km) x (1/3600 hr/sec) = 5/18 meter/second = 0.2778 meter/second1 meter/sec = 3.6 km/hr
Answer: 18 km = 11.1846 mi.