›› Convert kilometre/hour to millimetre/microsecond


›› More information from the unit converter

How many km/hr in 1 millimeter/microsecond? The answer is 3600.
We assume you are converting between kilometre/hour and millimetre/microsecond.
You can view more details on each measurement unit:
km/hr or millimeter/microsecond
The SI derived unit for speed is the meter/second.
1 meter/second is equal to 3.6 km/hr, or 0.001 millimeter/microsecond.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between kilometers/hour and millimeters/microsecond.
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You can do the reverse unit conversion from millimeter/microsecond to km/hr, or enter any two units below:

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›› Common speed conversions

km/hr to league/hour
km/hr to foot/hour
km/hr to megameter/minute
km/hr to league/day
km/hr to dekameter/day
km/hr to kilometer/day
km/hr to speed of light
km/hr to meter/minute
km/hr to centimeter/hour
km/hr to kilometer/minute

›› Definition: Kilometer/hour

The kilometre per hour (American English: kilometer per hour) is a unit of both speed (scalar) and velocity (vector).

The km/h is the worldwide most commonly used speed unit on road signs and car speedometers.

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ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!