# centimetre per hour to millimetre per second conversion

Conversion number between centimetre per hour [cm/h] and millimetre per second [mm/s] is 0.0027777777777778. This means, that centimetre per hour is smaller unit than millimetre per second.

### Contents [show][hide]

Switch to reverse conversion:
from millimetre per second to centimetre per hour conversion

### Enter the number in centimetre per hour:

Decimal Fraction Exponential Expression
 [cm/h]
eg.: 10.12345 or 1.123e5

Result in millimetre per second

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

### Calculation process of conversion value

• 1 centimetre per hour = (exactly) ((0.01/3600)) / (0.001) = 0.0027777777777778 millimetre per second
• 1 millimetre per second = (exactly) (0.001) / ((0.01/3600)) = 360 centimetre per hour
• ? centimetre per hour × ((0.01/3600)  ("m/s"/"centimetre per hour")) / (0.001  ("m/s"/"millimetre per second")) = ? millimetre per second

### High precision conversion

If conversion between centimetre per hour to metre-per-second and metre-per-second to millimetre per second is exactly definied, high precision conversion from centimetre per hour to millimetre per second is enabled.

Decimal places: (0-800)

centimetre per hour
Result in millimetre per second:
?

### centimetre per hour to millimetre per second conversion chart

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

visual:
centimetre per hourmillimetre per second
00
100.027777777777778
200.055555555555556
300.083333333333333
400.11111111111111
500.13888888888889
600.16666666666667
700.19444444444444
800.22222222222222
900.25
1000.27777777777778
1100.30555555555556
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## Multiple conversion

Enter numbers in centimetre per hour and click convert button.
One number per line.

Converted numbers in millimetre per second:
Click to select all

## Details about centimetre per hour and millimetre per second units:

Convert Centimetre per hour to other unit:

### centimetre per hour

Definition of centimetre per hour unit: ≡ 1 cm / 3600 s. The speed with which the body moves 1 centimetre in 1 hour.

Convert Millimetre per second to other unit:

### millimetre per second

Definition of millimetre per second unit: ≡ 1 mm / 1 s. The speed at which the body moves 1 millimetre in 1 second. The average snail speed is approx. 1 mm/second

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