Unit definitions

Centimeter per hour

Centimeter per hour is the distance traveled in centimeters in one hour.

Kilometer per second

Kilometer per second is the distance traveled in kilometers in one second.

How to convert Centimeter per hour to Kilometer per second

$$\text{Speed}_{\text{km/s}} = \frac{\text{Speed}_{\text{cm/h}}}{360000000}$$

Examples

Example 1

Convert $30.0\ \text{cm/h}$ to $\text{km/s}$.

$$\text{Speed}_{\text{km/s}} = \frac{30.0}{360000000}$$

$$\text{Speed}_{\text{km/s}} = 0.00000008333333333333333333333333333333333$$

$$\therefore \ 30.0\ \text{cm/h} = 0.00000008333333333333333333333333333333333 \ \text{km/s}$$

Example 2

Convert $70.0\ \text{cm/h}$ to $\text{km/s}$.

$$\text{Speed}_{\text{km/s}} = \frac{70.0}{360000000}$$

$$\text{Speed}_{\text{km/s}} = 0.0000001944444444444444444444444444444444$$

$$\therefore \ 70.0\ \text{cm/h} = 0.0000001944444444444444444444444444444444 \ \text{km/s}$$

Example 3

Convert $110.0\ \text{cm/h}$ to $\text{km/s}$.

$$\text{Speed}_{\text{km/s}} = \frac{110.0}{360000000}$$

$$\text{Speed}_{\text{km/s}} = 0.0000003055555555555555555555555555555556$$

$$\therefore \ 110.0\ \text{cm/h} = 0.0000003055555555555555555555555555555556 \ \text{km/s}$$

Example 4

Convert $140.0\ \text{cm/h}$ to $\text{km/s}$.

$$\text{Speed}_{\text{km/s}} = \frac{140.0}{360000000}$$

$$\text{Speed}_{\text{km/s}} = 0.0000003888888888888888888888888888888889$$

$$\therefore \ 140.0\ \text{cm/h} = 0.0000003888888888888888888888888888888889 \ \text{km/s}$$

Example 5

Convert $200.0\ \text{cm/h}$ to $\text{km/s}$.

$$\text{Speed}_{\text{km/s}} = \frac{200.0}{360000000}$$

$$\text{Speed}_{\text{km/s}} = 0.000001$$

$$\therefore \ 200.0\ \text{cm/h} = 0.000001 \ \text{km/s}$$

Centimeter per hour to Kilometer per second conversion table

Centimeter per hour to Kilometer per second conversion table

Centimeter per hour [cm/h]	Kilometer per second [km/s]
1	2.777777777777777777777777777777778E-9
2	5.555555555555555555555555555555556E-9
3	8.333333333333333333333333333333333E-9
4	1.111111111111111111111111111111111E-8
5	1.388888888888888888888888888888889E-8
6	1.666666666666666666666666666666667E-8
7	1.944444444444444444444444444444444E-8
8	2.222222222222222222222222222222222E-8
9	2.5E-8
10	2.777777777777777777777777777777778E-8

Convert Centimeter per hour to other Speed units

Convert Centimeter per hour to other Speed units

Centimeter per hour [cm/h]	Other unit
1	0.000003 Meter per second [ms⁻¹]
1	0.00001 Kilometer per hour [kmh⁻¹]
1	0.000006 Mile per hour [mph]
1	0.000005 Knot [kn]
1	0.000009 Foot per second [fts⁻¹]
1	8.169934640522875816993464052287582E-9 Speed of sound rounded [Speed of sound]
1	8.093522268517169598140432323585495E-9 Speed of sound at 20 degrees Celsius [Speed of sound₂₀]
1	8.384478653117349163229030418888554E-9 Speed of sound at 0 degrees Celsius [Speed of sound₀]
1	8.025244208181254955588298551924935E-9 Speed of sound at 25 degrees Celsius [Speed of sound₂₅]
1	1.875609573111261159876960012003901E-9 Speed of sound in fresh water at 20 degrees Celsius [Speed of sound₂₀ (fresh water)]
1	9.259259259259259259259259259259259E-15 Speed of light rounded [c]
1	9.265669311059779154877130957636625E-15 Speed of light in a vacuum [c]
1	9.267909307946676157005798004063051E-15 Speed of light in air [cₐᵢᵣ]
1	2.483262808669567117627192721060055E-10 Escape velocity (Earth) [Escape Velocityₑₐᵣₜₕ]
1	2.48015873015873015873015873015873E-10 Escape velocity rounded (Earth) [Escape Velocityₑₐᵣₜₕ]
1	0.000167 Meter per minute [m/min]
1	0.01 Meter per hour [mh⁻¹]
1	1.666666666666666666666666666666667E-7 Kilometer per minute [km/min]
1	1.726031089548149915603983845453662E-9 Mile per second [mi/s]
1	1.035618653728889949362390307272197E-7 Mile per minute [mi/min]
1	1.499880009599232061435085193184545E-9 Nautical mile per second [nmi/s]
1	8.999280057595392368610511159107271E-8 Nautical mile per minute [nmi/min]
1	0.000547 Foot per minute [ft/min]
1	0.032808 Foot per hour [ft/h]
1	0.000278 Centimeter per second [cm/s]
1	0.016667 Centimeter per minute [cm/min]
1	0.002778 Millimeter per second [mm/s]
1	0.166667 Millimeter per minute [mm/min]
1	1E+1 Millimeter per hour [mm/h]
1	0.000003 Yard per second [yd/s]
1	0.000182 Yard per minute [yd/min]
1	0.010936 Yard per hour [yd/h]