Hectometers/hour to kilometers/second (hm/hr to km/s) converter

You can enter a value in either the hectometers/hour (hm/hr) or kilometers/second (km/s) input fields. For an understanding of the conversion process, we include algebraic formulas.

See conversions to common Speed units and easily switch Speed units in the two tabbed section below. Use the search bar above to find additional conversions.

Tip: Click the "Swap" button to switch from converting hectometers/hour to kilometers/second to kilometers/second to hectometers/hour.

hectometers/hour (hm/hr)

 

kilometers/second (km/s)

 
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1 hm/hr = 2.778E-5 km/s 1 km/s = 35999.99999712 hm/hr

Algebraic Steps / Dimensional Analysis Formula
hm/hr * 1 hm/s
3600 hm/hr		 * 1 km/s
10 hm/s		 = km/s

Direct Conversion Formula
hm/hr * 1 km/s
35999.99999712 hm/hr		 = km/s

If you would like to switch between Speed units, select from the tables below

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