Kmh to mms converter (kmh to mms)

You can provide values below to convert Kmh to mms (kmh to mms) or you can reverse the conversion.

Value to convert

Result

How to Convert Kilometer per hour to Millimeter per second

1 kmh = 277.778 mms

Understand the base relationship:
1 Kilometer per hour = 0.277778 meters per second
1 Millimeter per second = 0.001000 meters per second
Establish the conversion factor:
1 kmh = (0.277778 m/s) / (0.001000 m/s/mms) = 277.778 mms
Apply the conversion:
Multiply the value in kmh by 277.778 to get the equivalent in mms

Convert 5 kmh to mms:

5 kmh × 277.778 = 1,388.9 mms