›› Convert kilometre/hour to millimetre/day


›› More information from the unit converter

How many kilometre/hour in 1 millimetre/day? The answer is 4.1666666666667E-8.
We assume you are converting between kilometre/hour and millimetre/day.
You can view more details on each measurement unit:
kilometre/hour or millimetre/day
The SI derived unit for speed is the meter/second.
1 meter/second is equal to 3.6 kilometre/hour, or 86400000 millimetre/day.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between kilometers/hour and millimeters/day.
Type in your own numbers in the form to convert the units!

›› Quick conversion chart of kilometre/hour to millimetre/day

1 kilometre/hour to millimetre/day = 24000000 millimetre/day

2 kilometre/hour to millimetre/day = 48000000 millimetre/day

3 kilometre/hour to millimetre/day = 72000000 millimetre/day

4 kilometre/hour to millimetre/day = 96000000 millimetre/day

5 kilometre/hour to millimetre/day = 120000000 millimetre/day

6 kilometre/hour to millimetre/day = 144000000 millimetre/day

7 kilometre/hour to millimetre/day = 168000000 millimetre/day

8 kilometre/hour to millimetre/day = 192000000 millimetre/day

9 kilometre/hour to millimetre/day = 216000000 millimetre/day

10 kilometre/hour to millimetre/day = 240000000 millimetre/day

›› Want other units?

You can do the reverse unit conversion from millimetre/day to kilometre/hour, or enter any two units below:

Enter two units to convert


›› Common speed conversions

kilometre/hour to nautical mile/minute
kilometre/hour to knot
kilometre/hour to league/hour
kilometre/hour to yard/hour
kilometre/hour to dekameter/hour
kilometre/hour to mile/second
kilometre/hour to megameter/second
kilometre/hour to centimeter/second
kilometre/hour to meter/day
kilometre/hour to furlong/day

›› 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.

›› Metric conversions and more

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!