Hectometers/second to gigameters/hour (hm/s to Gm/hr) converter

You can enter a value in either the hectometers/second (hm/s) or gigameters/hour (Gm/hr) 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/second to gigameters/hour to gigameters/hour to hectometers/second.

hectometers/second (hm/s)

 

gigameters/hour (Gm/hr)

 
Swap
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1 hm/s = 0.00036 Gm/hr 1 Gm/hr = 2777.777778 hm/s

Algebraic Steps / Dimensional Analysis Formula
hm/s * 3600 hm/hr
1 hm/s		 * 1 Gm/hr
10000000 hm/hr		 = Gm/hr

Direct Conversion Formula
hm/s * 1 Gm/hr
2777.777778 hm/s		 = Gm/hr

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

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