40m/s = 40 x 3600 m/hr = 144000m/h (3600 seconds in 1 hour)
...then divide by 1000 (1000m = 1km)
144000m/h = 144km/hr
To convert meters per second to kilometers per hour, you multiply the speed in meters per second by 3.6. Therefore, if a car is traveling at 12 meters per second, it is traveling at 12 × 3.6 = 43.2 kilometers per hour.
300,000,000 meters per second.(or 300,000 kilometers, or 186,282 miles, or 1,490,256 furlongs)
2.1
Yes, it's traveling at 129,6 kilometers per hour. c:
10.2888888 is the speed in meters per second of a ship traveling at 20 knots.
6.32766667 meters per second ==
If you traveled 100 meters in 30 seconds, then you would be traveling at 3.333... meters per second, or 200 meters per minute, or 12 kilometers per hour (7.45 miles/hour).
To convert kilometers to hours, we need to know the speed at which you're traveling. For example, if you're traveling at a speed of 60 kilometers per hour, it would take you 62.05 hours to cover 3723 kilometers. If you have a different speed in mind, simply divide 3723 by that speed to find the time in hours.
Just divide the distance by the time. The answer, of course, is in meters/second (meters per second). If you want to convert this to kilometers per hour, multiply the number of meters/second by 3.6.
The speed of the car is 96 kilometers per hour.
20mps
speed or velocity. Both have the unit of measurement in "distance" per unit "time". For example m/s (meters per second) or mph (miles per hour)