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# SPEED Units Conversionmiles-per-hour to kilometers-per-second

1 Miles Per Hour
= 0.00044704 Kilometers Per Second

Category: speed
Conversion: Miles Per Hour to Kilometers Per Second
The base unit for speed is meters per second (Non-SI Unit)
[Miles Per Hour] symbol/abbrevation: (mi/h)
[Kilometers Per Second] symbol/abbrevation: (km/s)

How to convert Miles Per Hour to Kilometers Per Second (mi/h to km/s)?
1 mi/h = 0.00044704 km/s.
1 x 0.00044704 km/s = 0.00044704 Kilometers Per Second.
Always check the results; rounding errors may occur.

Definition:
In relation to the base unit of [speed] => (meters per second), 1 Miles Per Hour (mi/h) is equal to 0.44704 meters-per-second, while 1 Kilometers Per Second (km/s) = 1000 meters-per-second.
1 Miles Per Hour to common speed units
1 mi/h = 1 miles per hour (mi/h)
1 mi/h = 0.016666666666667 miles per minute (mi/m)
1 mi/h = 0.00027777777777778 miles per second (mi/s)
1 mi/h = 1.6093427125258 kilometers per hour (km/h)
1 mi/h = 0.026822346355307 kilometers per minute (km/m)
1 mi/h = 0.00044704 kilometers per second (km/s)
1 mi/h = 0.44704 meters per second (m/s)
1 mi/h = 1609.3427125258 meters per hour (m/h)
1 mi/h = 0.86897699263671 knots (kn)
1 mi/h = 1.4911649311738E-9 speed of light (c)
Miles Per Hourto Kilometers Per Second (table conversion)
1 mi/h = 0.00044704 km/s
2 mi/h = 0.00089408 km/s
3 mi/h = 0.00134112 km/s
4 mi/h = 0.00178816 km/s
5 mi/h = 0.0022352 km/s
6 mi/h = 0.00268224 km/s
7 mi/h = 0.00312928 km/s
8 mi/h = 0.00357632 km/s
9 mi/h = 0.00402336 km/s
10 mi/h = 0.0044704 km/s
20 mi/h = 0.0089408 km/s
30 mi/h = 0.0134112 km/s
40 mi/h = 0.0178816 km/s
50 mi/h = 0.022352 km/s
60 mi/h = 0.0268224 km/s
70 mi/h = 0.0312928 km/s
80 mi/h = 0.0357632 km/s
90 mi/h = 0.0402336 km/s
100 mi/h = 0.044704 km/s
200 mi/h = 0.089408 km/s
300 mi/h = 0.134112 km/s
400 mi/h = 0.178816 km/s
500 mi/h = 0.22352 km/s
600 mi/h = 0.268224 km/s
700 mi/h = 0.312928 km/s
800 mi/h = 0.357632 km/s
900 mi/h = 0.402336 km/s
1000 mi/h = 0.44704 km/s
2000 mi/h = 0.89408 km/s
4000 mi/h = 1.78816 km/s
5000 mi/h = 2.2352 km/s
7500 mi/h = 3.3528 km/s
10000 mi/h = 4.4704 km/s
25000 mi/h = 11.176 km/s
50000 mi/h = 22.352 km/s
100000 mi/h = 44.704 km/s
1000000 mi/h = 447.04 km/s
1000000000 mi/h = 447040 km/s
(Miles Per Hour) to (Kilometers Per Second) conversions