# Hectometers/hour to miles/second (hm/hr to mi/s) Metric conversion calculator

Welcome to our hectometers/hour to miles/second (hm/hr to mi/s) conversion calculator. You can enter a value in either the hectometers/hour or miles/second input fields. For an understanding of the conversion process, we include step by step and direct conversion formulas. If you'd like to perform a different conversion, just select between the listed Speed units in the 'Select between other Speed units' tab below or use the search bar above. Tip: Use the swap button to switch from converting hectometers/hour to miles/second to miles/second to hectometers/hour.

## miles/second (mi/s) (not bookmarks)
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1 hm/hr = 1.726E-5 mi/s 1 mi/s = 57936.38399537 hm/hr

Algebraic Steps / Dimensional Analysis Formula
 hm/hr * 1 hm/s 3600 hm/hr * 100 m/s 1 hm/s * 3.2808 ft/s 1 m/s * 1 mi/s5280 ft/s = mi/s

Direct Conversion Formula
 hm/hr * 1 mi/s57936.38399537 hm/hr = mi/s

 feet/hour 0 feet/second 0 kilometers/hour 0 kilometers/second 0 knots 0 meters/hour 0 meters/second 0 miles/hour 0 miles/second 0
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