cm/sec, yes? ok, divide by 100 to go from cm to m. then multiply by 3600 to go from sec to hr
(66 km/sec) x (3,600 sec/hr) = 237,600 km/hr
(1 km/hr) / [ (1.609344 km/mi) x (3,600 sec/hr) ] = 0.0001726 mi/sec (rounded)Multiply [Km/hr] by 0.0001726 to get [mi/sec] .Or divide it by 5,793.6 .
To convert seconds to hours simply divide the number of seconds by 3600.
73.5 km/hour = 73500 meters/hour = 73500/3600 meters/sec = 20.4166 meters/sec
cm/sec, yes? ok, divide by 100 to go from cm to m. then multiply by 3600 to go from sec to hr
(66 km/sec) x (3,600 sec/hr) = 237,600 km/hr
(1 km/hr) / [ (1.609344 km/mi) x (3,600 sec/hr) ] = 0.0001726 mi/sec (rounded)Multiply [Km/hr] by 0.0001726 to get [mi/sec] .Or divide it by 5,793.6 .
main() { int sec=00,min=00,hr=00; printf("Enter time in seconds"); scanf("%d",&sec); if (sec<60) printf("%d :%d : %d",hr,min,sec); else if(sec>=60) min=int(sec/60); sec=int(sec%60); printf("%d: %d : %d",hr,min,sec); else if (sec>=3600) min=int(sec/60); sec=int(sec/60) hr=int(min/60); printf("%d : %d : %d",hr,sec,min); }
To convert seconds to hours simply divide the number of seconds by 3600.
2310 sec * 1 min/60 sec * 1 hr/60 min is 0.642 hr.
Divided speed by 4, then add 2I.E 40km is 12m a sec
(48 mi / hr) x (5,280 ft / mile) x (1 hr / 3,600 seconds) =(48 x 5,280 / 3,600) (mi - ft - hr / hr - mi - sec) =70.4 ft/sec
73.5 km/hour = 73500 meters/hour = 73500/3600 meters/sec = 20.4166 meters/sec
73.33 feet per second.
km/hr x 0.911344 = ft/sec. example: 100 km/hr = 100 x 0.91134 = 91.134 ft/sec (to nearest 3rd decimal).
( 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