How many meter/second in 1 millimetre/day?
The answer is 1.1574074074074E-8.

We assume you are converting between **metre/second** and **millimetre/day**.

You can view more details on each measurement unit:

meter/second or
millimetre/day

The SI derived unit for **speed** is the meter/second.

1 meter/second is equal to 86400000 millimetre/day.

Note that rounding errors may occur, so always check the results.

Use this page to learn how to convert between meters/second and millimeters/day.

Type in your own numbers in the form to convert the units!

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

Metre per second (U.S. spelling: meter per second) is an SI derived unit of both speed (scalar) and velocity (vector quantity which specifies both magnitude and a specific direction), defined by distance in metres divided by time in seconds.

One metre per second is roughly the speed of an average person walking.

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