0.51 kilometers/second (1 mile/1.609 kilometers)(3600 seconds/1 hour)
= 1141 miler per hour
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mph is speed and kilometer is distance. if you're saying kilometer per hour the answer is 80.47kph.
1 kilometer per hour = 0.621371192 mph
What is the approximate speed of light in kilometer per second?"
About 37.2 MPH
72.5 mph = 32,410,400,000 nanometers per second. To convert from mph to nm per second, multiply mph by 447,040,000.
mph is speed and kilometer is distance. if you're saying kilometer per hour the answer is 80.47kph.
1 kilometer per hour = 0.621371192 mph
What is the approximate speed of light in kilometer per second?"
150 mph = 241.4016 kph
Each mph = 44.7 centimeters (0.447 meter) per second ' X ' mph = ( 0.447 X ) meters per second. Example: 67 mph = (0.447) x (67) = 29.95 meters per second =========================== Each meter per second = 2.237 mph ' Y ' meters per second = ( 2.237 Y ) mph Example: 20 meters per second = (2.237) x (20) = 44.74 mph
About 37.2 MPH
8.5 meters per second = 19.01 mph
240 mph = 352 feet per second.
29.3 feet per second at 20 mph.
15 mph = 6.7 meters per second.
1062 meters per second = 2,376 mph
1210 meters per second = 2,707 mph