# centimetre per hour to speed of sound conversion

Conversion number between centimetre per hour [cm/h] and speed of sound [s] is 8.1078464561935 × 10-9. This means, that centimetre per hour is smaller unit than speed of sound.

### Contents [show][hide]

Switch to reverse conversion:
from speed of sound 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 speed of sound

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

### Calculation process of conversion value

• 1 centimetre per hour = ((0.01/3600)) / (342.603648550333) = 8.1078464561935 × 10-9 speed of sound
• 1 speed of sound = (342.603648550333) / ((0.01/3600)) = 123337313.47812 centimetre per hour
• ? centimetre per hour × ((0.01/3600)  ("m/s"/"centimetre per hour")) / (342.603648550333  ("m/s"/"speed of sound")) = ? speed of sound

### High precision conversion

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

Since definition contain rounded number(s) too, there is no sense for high precision calculation, but if you want, you can enable it. Keep in mind, that converted number will be inaccurate due this rounding error!

### centimetre per hour to speed of sound conversion chart

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

visual:
centimetre per hourspeed of sound
00
108.1078464561935 × 10-8
201.6215692912387 × 10-7
302.432353936858 × 10-7
403.2431385824774 × 10-7
504.0539232280967 × 10-7
604.8647078737161 × 10-7
705.6754925193354 × 10-7
806.4862771649548 × 10-7
907.2970618105741 × 10-7
1008.1078464561935 × 10-7
1108.9186311018128 × 10-7
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## Multiple conversion

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

Converted numbers in speed of sound:
Click to select all

## Details about centimetre per hour and speed of sound 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 Speed of sound to other unit:

### speed of sound

Definition of speed of sound unit: ≡ (1.4 x 286 x (20+273.15) )-2. Speed of sound in the air. But this speed varies between 295-340 m/s depending on the air temperature and pressure. From the NASA formula I calculated the speed on sea level at 20°C.

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