1. One meter per second is equivalent to 3.6 kilometers per hour. This conversion is based on the international system of units for speed, where 1 meter per second is defined as the speed of travel over a distance of 1 meter in one second.2. The calculation process is as follows: 1 meter per second equals 1 divided by 1000 kilometers per 1 divided by 3600 hours, or (1/1000) kilometers / (1/3600) hours.3. Further calculation yields: (1/1000) kilometers / (1/3600) hours equals 3600 divided by 1000 kilometers per hour, which is 3.6 kilometers per hour.4. Therefore, one meter per second is equal to 3.6 kilometers per hour.5. Additional information includes the relationship between the unit of speed, kilometers per hour, and other units, such as 1 kilometer equals 1000 meters, and 1 hour equals 3600 seconds.6. The conversion of meters per second also includes relationships with minutes, for example, 1 meter per second equals 60 meters per minute.7. Other conversion relationships include: 1 meter per second equals 0.06 kilometers per minute, 1 meter per second equals 0.0029386 mach, 1 meter per second equals 3.9370079 inches per second, and 1 meter per second equals 3.3356e-9 the speed of light.8. Furthermore, 1 meter per second is equal to 2.236936 miles per hour.9. Reference materials: Yinxiang Baidu Encyclopedia provides detailed information and conversion data about meters per second.