If you mean what is 90km/h converted to km/s then the answer is 0.025km/s (or 25m/s).
(100 / 4 ) meters per second100 meters in 4 seconds = 25 meters per second100 m / 4 s = 25 m / sMultiply by 60 for meters per minute25 m * 60 sec = 1500 m / minMultiply again by 60 for meters per hour1500 m * 60 min = 90,000 m / hrDivide by 1000 for kilometers per hour90,000 m/hr / 1000 m/km = 90 km / hrOne kilometer = .621 miles to convert to mph90 km/hr * .621 mi/km = 55.89 mph
distance = rate * time 80 km = r * 38 minute r = 80 km / 38 min * 1000 m/km * 60 seconds/minute = 4800000/38 ~= 126315.79 m/s
to make cm to km, divide by 100000. = km/s to convert from per second to per hour, multiply by 360 overall: *360/100000
U can convert km/h into m/s by multiplying it by 5/18. Here 18km/h = 5m/s
1 ft/s = 0.01828 km/min
51,000 meters per minute = 0.85 km per second. 0.85 km/s * 60 s/min * 1000 m/km = 51,000 meters per minute.
4min 56sec. per km. To get: 3hours = 180min 180min +28min = 208min 208min x 60sec per min =12480sec 12480sec + 36sec = 12516sec total 12516sec /42.2km =296.58sec per km 296.58sec/60sec per min = 4.94min per km .94min x 60sec per min = 56 sec. So you get, 4min 56sec per km
If you mean what is 90km/h converted to km/s then the answer is 0.025km/s (or 25m/s).
Amy's speed = 14.4 /40 km/min = 3.6 km/min.Bill's speed = 14.4/ 60 km/min = 2.8 km/minAmy's extra speed = (3.6 - 2.8) km/min = 0.8 km/min= 0.8 x 1000 x 60 m/s =12.5 m/s.
the quick answer = 5.166666667the long answer 62/12 since there is 12 inches per foot.Like asking how many hours is 90 min = divide by min in hourthis is the best rule....to convert anything you MUST have the terms correctX in*pounds Y ft/F km * T in/V ft * S sec/M min * D km/secft , sec, & km cancel leaving in/minfill in Y,F,T,V,S,M,&D
7 h 54 min (789.8 km) via I-90 E and I-81 S
60 km * 3 = 180 km 45 min * 4 = 180 min 180km/180hr = 1 km/min 1km = 1000m 1 min = 60s 1000m/60s = 16.67 m/s
I only know of it being , per second . Like KPH of KM per h , is Kilometer per hour . KPM or KM per S , Kilometer per second .
v = 3 km / 15 min = 3 km / 0.25 hr = 3 km x 4 (1/hr) = 12 km/hr The answer is 12 km/hr. v = 3 km / 15 min = 3000 m / 900 s = 30 m / 9 s = 10 m / 3 s = 3.3333 m/s The answer is 3.333 m/s.
(100 / 4 ) meters per second100 meters in 4 seconds = 25 meters per second100 m / 4 s = 25 m / sMultiply by 60 for meters per minute25 m * 60 sec = 1500 m / minMultiply again by 60 for meters per hour1500 m * 60 min = 90,000 m / hrDivide by 1000 for kilometers per hour90,000 m/hr / 1000 m/km = 90 km / hrOne kilometer = .621 miles to convert to mph90 km/hr * .621 mi/km = 55.89 mph
60 mph can be converted into lots of different rates, eg: 1 hr = 60 minutes 1 minute = 60 seconds 1 yd = 3 ft 1 mile = 1760 yds → 60 mph = 60 * 1760 yd/hr = 105600 yds/hr = 105600 ÷ 60 yds/min = 1760 yds/min = 1760 ÷ 60 yds/sec =29 1/3 yd/sec = 29 1/3 × 3 ft/s = 88 ft/s 1 mile = 1.609344 km → 60 mph = 60 × 1.609344 km/h ≈ 96.56 km/h = 96.56 ÷ 60 km/min ≈1.61 km/min = 1.61 ÷ 60 km/sec ≈ 0.0268 km/sec 1 km = 1000m → 0.0268 × 1000 m/s = 26.8 m/s