Hectometers/second to miles/hour (hm/s to mi/hr) converter

You can enter a value in either the hectometers/second (hm/s) or miles/hour (mi/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 miles/hour to miles/hour to hectometers/second.

hectometers/second (hm/s)

 

miles/hour (mi/hr)

 
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1 hm/s = 223.69362921 mi/hr 1 mi/hr = 0.0044704 hm/s

Algebraic Steps / Dimensional Analysis Formula
hm/s * 3600 hm/hr
1 hm/s		 * 100 m/hr
1 hm/hr		 * 3.2808 ft/hr
1 m/hr		 * 1 mi/hr
5280 ft/hr		 = mi/hr

Direct Conversion Formula
hm/s * 223.69362921 mi/hr
1 hm/s		 = mi/hr

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

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