# kilometre per second to miles per second conversion

Conversion number between kilometre per second [km/s] and miles per second [mps] is 0.62137119223733. This means, that kilometre per second is smaller unit than miles per second.

### Contents [show][hide]

Switch to reverse conversion:
from miles per second to kilometre per second conversion

### Enter the number in kilometre per second:

Decimal Fraction Exponential Expression
 [km/s]
eg.: 10.12345 or 1.123e5

Result in miles per second

?
 precision 0 1 2 3 4 5 6 7 8 9 [info] Decimal: Exponential:

### Calculation process of conversion value

• 1 kilometre per second = (exactly) (1000) / (1609.344) = 0.62137119223733 miles per second
• 1 miles per second = (exactly) (1609.344) / (1000) = 1.609344 kilometre per second
• ? kilometre per second × (1000  ("m/s"/"kilometre per second")) / (1609.344  ("m/s"/"miles per second")) = ? miles per second

### High precision conversion

If conversion between kilometre per second to metre-per-second and metre-per-second to miles per second is exactly definied, high precision conversion from kilometre per second to miles per second is enabled.

Decimal places: (0-800)

kilometre per second
Result in miles per second:
?

### kilometre per second to miles per second conversion chart

 Start value: [kilometre per second] Step size [kilometre per second] How many lines? (max 100)

visual:
kilometre per secondmiles per second
00
106.2137119223733
2012.427423844747
3018.64113576712
4024.854847689493
5031.068559611867
6037.28227153424
7043.495983456613
8049.709695378987
9055.92340730136
10062.137119223733
11068.350831146107
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## Multiple conversion

Enter numbers in kilometre per second and click convert button.
One number per line.

Converted numbers in miles per second:
Click to select all

## Details about kilometre per second and miles per second units:

Convert Kilometre per second to other unit:

### kilometre per second

Definition of kilometre per second unit: ≡ 1 km / 1 s. The speed with which the body moves 1 km in 1 second. The Earth's circulation speed is about 30 km/s.

Convert Miles per second to other unit:

### miles per second

Definition of miles per second unit: ≡ 1 mi / 1 s = 1609.344 m / 1 s. The speed at which the body moves 1 mile (or 1609.344 metres) in 1 second.

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